1)Paul added some pure potassium nitrate crystals to a cold water in a beaker and stirred the mixture. A few of the crystals did not dissolve at room temperature. i). Give reasons why some crystals did not dissolve ii). What would be observed if the contents of the beaker were warmed? Explain. iii). What would happen if the contents of the beaker were cooled back to room temperature?​

According to the information we can infer that the class with the highest average age is the Evening class, the class with the most spread out ages is the Morning class, and the mean age of the noon class is 15 years.

To identify which class has the oldest average age, we must analyze the information in the graph. As we can see, the night class has a mean of 22 years, so we can infer that their average age is higher.

To identify the class that has the greatest spread out age is the one that has the highest standard deviation. In this case it would be the morning class that has a standard deviation of 2.4

To identify the mean of the noon class, we must take into account that its distribution is symmetrical, so the value of the mean would be the same as the median, that is, 15 years.

Learn more about statistics at: https://brainly.com/question/31538429

#SPJ1

When [tex]Ag_2O[/tex] is added to a solution of glucose or fructose in [tex]NH_3(aq)[/tex] followed by the addition of a few drops of [tex]AgNO_3(aq)[/tex], a shiny silver mirror is deposited on the walls of the reaction vessel.

This is because glucose and fructose can reduce [tex]Ag^+[/tex] to Ag, resulting in the deposition of a silver mirror.

However, some disaccharides may not have the reducing ability to form a silver mirror. Therefore, the question is asking which disaccharide, when added to a solution of [tex]Ag_2O[/tex] in [tex]NH_3(aq)[/tex], will NOT result in the deposition of a shiny silver mirror.

For more question on glucose click on

https://brainly.com/question/30174368

#SPJ11

We know the

mass

of the metal (25.64 g), the

change

in temperature (100.0°C - initial temperature), and the amount of heat transferred (929 J). Plugging in the numbers: 929 J = (25.64 g)Cmetal(100.0°C - initial temperature) Solving for [tex]C_{metal}[/tex]: [tex]C_{metal}[/tex]= 0.364 J/g·°C

To find the heat capacity of the metal, we first need to calculate the amount of heat that was transferred from the metal to the water.
We can use the formula:
q = mCΔT
where q is the amount of heat transferred, m is the mass of the

substance

(in this case, the water), C is the specific heat capacity of the substance (which is 4.184 J/g·°C for water), and ΔT is the

change

in temperature.
In this case, the water gained heat, so q will be negative (since the metal lost heat).
First, let's calculate the amount of heat transferred to the water:
q = -mCΔT
q = -(50.0 g)(4.184 J/g·°C)(28.49°C - 25.10°C)
q = -929 J
Next, we need to find the amount of heat lost by the metal. We can assume that no heat was lost to the surroundings
q = -[tex]q_{metal}[/tex]
-929 J = -[tex]q_{metal}[/tex]
[tex]q_{metal}[/tex] = 929 J
[tex]q_{metal}[/tex] = [tex]m_{metal}[/tex][tex]C_{metal}[/tex]ΔT
where [tex]m_{metal}[/tex] is the mass of the metal, [tex]C_{metal}[/tex]l is its specific

heat

capacity (what we're solving for), and ΔT is the change in

temperature

.
Plugging in the numbers:

929 J = (25.64 g)[tex]C_{metal}[/tex]100.0°C - initial temperature)
Solving for [tex]C_{metal}[/tex]:
[tex]C_{metal}[/tex]= 0.364 J/g·°C

Learn more about

temperature

here: https://brainly.com/question/11464844

#SPJ11

In an electron cloud, which is made up of electrons orbiting an atom's nucleus, there are as many as seven different energy levels.

The region closest to an atom's nucleus where electrons are most likely to be located is referred to as an electron cloud. The sphere that envelops the microscopic nucleus is indeed there, despite the fact that two-dimensional images frequently show it as a ring.

In the electron cloud model, a finite number of electrons can be stored in each energy level. The lowest energy level, which is given the number one, is the smallest and most near the nucleus. Seven different energy levels may exist.

To learn more about electron cloud, click:

https://brainly.com/question/28930500

#SPJ1

There are several factors that can cause a decrease in the rate of dissolution:

Decrease in temperature: As the temperature decreases, the kinetic energy of the particles decreases, and the rate of dissolution also decreases.

Increase in solute concentration: If the solution is already saturated with solute, then adding more solute will cause it to become supersaturated, which can cause a decrease in the rate of dissolution.

Increase in pressure: Increasing the pressure can force more solute into the solution, but it can also cause an increase in the solubility of the solute, which can cause a decrease in the rate of dissolution.

Decrease in surface area: If the solute is in the form of large particles, then breaking it down into smaller particles will increase the surface area available for dissolution and increase the rate of dissolution. Conversely, decreasing the surface area will decrease the rate of dissolution.

Formation of a precipitate: If the solute is capable of forming a precipitate in the solution, then the rate of dissolution may decrease as the solute is removed from the solution and deposited as a solid.

~~~Harsha~~~

The best explanation for this observation is that breaking the effervescent tablet into pieces increases the surface area exposed to water. When the tablet comes into contact with water, it reacts with the water to produce carbon dioxide gas. This gas forms bubbles that cause the tablet to dissolve rapidly.

. If the tablet is left whole, only the surface area in contact with the water is exposed to the carbon dioxide gas. Breaking the tablet into pieces creates more surface area, allowing more gas to be produced, which in turn causes the tablet to dissolve more rapidly.

The pieces will also have a greater surface area in contact with the water, which will speed up the dissolution process even further. Therefore, breaking an effervescent tablet into pieces before placing it in water will result in a much faster dissolution than placing the entire tablet in water.

to learn more about effervescent tablet

https://brainly.com/question/13252000

#SPJ11

A gas cylinder containing 15 moles of oxygen gas (O2) would contain a total of 9.03 x 10^23 molecules of oxygen. This can be calculated by multiplying the number of moles by Avogadro's number (6.022 x 10^23 molecules/mol) as follows:

Number of molecules = 15 moles x 6.022 x 10^23 molecules/mol = 9.03 x 10^23 molecules

For the sample of sugar (C12H22O11), the number of molecules given (1.505 x 10^23 molecules) can be converted to moles by dividing by Avogadro's number as follows:

Number of moles = 1.505 x 10^23 molecules ÷ 6.022 x 10^23 molecules/mol

Without doing any calculations, we can see that the numerator (1.505 x 10^23) is approximately 2.5 times smaller than the denominator (6.022 x 10^23). Therefore, the number of moles of sugar in the sample is less than 1 mole and can be estimated to be about 0.25 moles.

To know more about moles, please click on:

https://brainly.com/question/15209553

#SPJ11

The type of bond in which only one of the atoms in a bond provides the pair of bonding electrons is called a "coordinate covalent bond".

The type of bond in which only one of the atoms in a bond provides the pair of bonding electrons is called a "coordinate covalent bond". In a coordinate covalent bond, one atom contributes both electrons to the bond while the other atom does not contribute any electrons. This is in contrast to a normal covalent bond, where each atom contributes one electron to the shared pair.

Coordinate covalent bonds are also known as "dative bonds" or "Lewis acid-base bonds", named after Gilbert N. Lewis, who first described this type of bonding in the early 20th century. These bonds are commonly found in molecules containing Lewis acids and bases, such as metal complexes, transition metal compounds, and some organic molecules.

In a coordinate covalent bond, the atom donating the electron pair is called the "donor" or "Lewis base", while the atom accepting the electron pair is called the "acceptor" or "Lewis acid". The Lewis base donates a lone pair of electrons to the Lewis acid, which uses them to form the bond.

One example of a coordinate covalent bond is the bond between the nitrogen atom and oxygen atom in the nitrate ion (NO3-). In this case, one of the oxygen atoms donates a lone pair of electrons to the nitrogen atom, forming a coordinate covalent bond.

Learn more about coordinate covalent bond

brainly.com/question/12857081

#SPJ11

The flocculant precipitated out of the solution due to a change in the solution's properties, such as pH, temperature, or ionic strength. Flocculants are substances that promote the clumping of fine particles in a solution, leading to the formation of flocs or larger aggregates. These flocs then settle out of the solution, resulting in the separation of solid particles from the liquid phase.

In many cases, flocculants are used to facilitate the removal of suspended solids in wastewater treatment processes, as well as in other industrial applications. The type of flocculant used and the specific conditions under which it is applied depend on the nature of the solution and the desired outcome.In your particular situation, the flocculant could be a polymer or a coagulant, such as aluminum sulfate or ferric chloride. These substances work by neutralizing the surface charge of suspended particles, allowing them to aggregate and form larger flocs that can be more easily removed from the solution.Several factors can influence the effectiveness of the flocculation process, including the concentration of the flocculant, the mixing and contact time, and the overall solution chemistry. Proper adjustment of these factors is crucial to ensure that the flocculant can effectively promote the formation and settling of flocs, ultimately leading to the desired separation of solids from the liquid phase.

learn more about solution  here

https://brainly.com/question/31491406

#SP11

The total energy required to break the bond between two covalently bonded atoms is known as the d. bond dissociation energy.

In a covalent bond, atoms share electrons to achieve a stable electron configuration, the bond dissociation energy represents the energy needed to overcome the attractive forces holding the atoms together, thus breaking the bond. There are different types of covalent bonds, such as single, double, or triple bonds, depending on the number of electron pairs shared between the atoms. Double and triple bonds involve the sharing of two and three pairs of electrons, respectively, and generally have higher bond dissociation energies due to the increased electron density between the bonded atoms.

A coordinate covalent bond occurs when one atom provides both electrons to be shared in the bond, while the other atom does not contribute any, this type of bond also contributes to the overall bond dissociation energy of a molecule. Resonance structures are used to describe molecules with multiple possible arrangements of electron pairs, where the true structure is a blend of these different possibilities. Resonance structures can impact the bond dissociation energy, as the stability of the molecule may vary depending on the distribution of electron pairs in the different structures.The total energy required to break the bond between two covalently bonded atoms is known as the d. bond dissociation energy.

learn more about covalent bond here:

https://brainly.com/question/29266368

#SPJ11

The carboxylate ion formed in the reaction is known as the acetate ion, with the chemical formula C₂H₃O₂-. Its IUPAC name is ethanoate.

A chemical formula is an expression that states the number and type of atoms present in a molecule of a substance. It consists of symbols representing elements in the periodic table, and subscripts to indicate the number of atoms of each element present in the molecule. For example, the chemical formula for water is H₂O, which indicates that there are two hydrogen atoms and one oxygen atom in each molecule of water. Chemical formulas are essential for understanding the chemical makeup of substances and the reactions they undergo.

To learn more about chemical formula
https://brainly.com/question/11574373
#SPJ4

We are add sodium bisulfite at the end of the reaction because it is a reducing agent which is used to destroy all excess of oxidant.

Sodium bisulfite (Sodium bisulfite, NaHSO₃) is a mild reducing agent as well as useful for destroying oxidizing organisms, including halogens and highly oxidized metals, during operation. It is initially used as food preservative that is to prevent dried fruit from discoloring and as an antioxidant. At the end of the reaction period, any excess oxidizer must be destroyed. This is done by adding sodium bisulfite (NaHSO₃) to reduce excess oxidant. Sodium bisulfite reacts with hydrochloric acid to produce sodium chloride, water H2O and sulfur dioxide.

For more information about sodium bisulfite, visit :

https://brainly.com/question/24323006

#SPJ4

Palmitate (16:0) enters fatty acid oxidation as palmitoyl-coa. The complete oxidation of one molecule of palmitoyl-CoA to CO₂ and water produces 23 molecules of water.

To determine the number of water molecules produced during the complete oxidation of one molecule of palmitoyl-CoA (16:0), we need to consider the different steps involved in fatty acid oxidation. Palmitoyl-CoA undergoes seven rounds of beta-oxidation, yielding eight acetyl-CoA molecules. Each round of beta-oxidation produces one molecule of water, giving us seven water molecules from this step.

Then, each acetyl-CoA enters the citric acid cycle (Krebs cycle), where one molecule of water is produced per cycle. With eight acetyl-CoA molecules, this generates eight more water molecules. Adding these values together (7 + 8), we get a total of 23 molecules of water produced.

Learn more about Krebs cycle here:

https://brainly.com/question/13153590

#SPJ11

The number of moles of C in 1.22 moles of C₆H₁₂O₆ you need to multiply the moles of C₆H₁₂O₆ by the number of carbon atoms in the molecule: [tex](1.22 moles) C_6H_{12}O_6* 6 moles C/moleC_6H_{12}O_6 = 7.32 moles[/tex]
The correct answer is A) 7.32 moles C.

The molecular formula of  C₆H₁₂O₆ represents one molecule of glucose, which contains six carbon atoms (C), twelve hydrogen atoms (H), and six oxygen atoms (O).

Given that the number of moles of  C₆H₁₂O₆ is 1.22 moles, we can determine the number of moles of carbon (C) atoms in 1.22 moles of  C₆H₁₂O₆ by multiplying the number of moles of C₆H₁₂O₆ by the ratio of carbon atoms to molecules of  C₆H₁₂O₆.

The ratio of carbon atoms to molecules of C₆H₁₂O₆is 6:1, as there are six carbon atoms in one molecule of  C₆H₁₂O₆

So, the number of moles of C atoms in 1.22 moles of  C₆H₁₂O₆ is:

[tex](1.22 moles) C_6H_{12}O_6* 6 moles C/moleC_6H_{12}O_6 = 7.32 moles[/tex]

Learn more about moles here:

https://brainly.com/question/26416088

#SPJ11

The age range of the fossil, accounting for the 4% error during testing, would be approximately 134,400 to 145,600 years

What is Fossil Fuels?

Fossil fuels are hydrocarbon-based energy resources that are formed from the remains of ancient plants and animals that lived millions of years ago. Over time, these organic materials have been subjected to heat, pressure, and geological processes, resulting in the formation of fossil fuels, which are found underground in rock formations or deposits.

Carbon-14 dating, also known as radiocarbon dating, is a method used to determine the age of organic materials containing carbon, such as fossils, up to a certain range. The half-life of Carbon-14 is approximately 5,730 years, which means that after that amount of time, half of the Carbon-14 in a sample would have decayed.

Learn more about Fossil Fuels from the given link

https://brainly.com/question/79954

#SPJ1

The approximate pH of a saturated aqueous solution made up of hydrochloric acid whose molarity is 10.6 M is -1.

Basically, hydrochloric acid is a strong acid and it completely dissociates in aqueous solution. In this solution, the hydronium ion concentration is 10.6 M, which can be easily approximated as 10 M to make the calculation easier.

The pH is the -log of the hydronium ion concentration: -log[10] = -log[10¹] = -1.

As we know the typical pH range is normally thought of as ranging from 0 to 14, but if the concentration of hydronium ion is greater than 1 M, then negative pH values are possible. It is basically also possible to have pH values greater than 14, i.e. if the hydroxide concentration is greater than 1 M the pH values obtained are more than 14.

Learn more about pH from the link given below.

https://brainly.com/question/15289714

#SPJ4

The Kp value for an exothermic reaction is greater than 1, and the Kp value for endothermic reaction is less than 1. The Kp value of 12.2 is greater than 1, so it is an exothermic reaction.

To determine if a reaction is endothermic or exothermic using the given Kp value at 550°C, we need to consider the effect of temperature on Kp for the reaction. The terms "Kp", "endothermic", and "exothermic" are related to each other in the following way:
1. Kp represents the equilibrium constant for a reaction at a specific temperature, which is related to the reaction's favorability.
2. Endothermic reactions absorb heat from the surroundings, while exothermic reactions release heat.
In this case, we don't have enough information to definitively determine if the reaction is endothermic or exothermic just based on the Kp value at 550°C. To make this determination, we would need additional information, such as how the Kp value changes with temperature or the enthalpy change (∆H) of the reaction. If Kp increases with an increase in temperature, the reaction would be endothermic. If Kp decreases with an increase in temperature, the reaction would be exothermic.

To learn more about exothermic click here https://brainly.com/question/31214950

#SPJ11

Need the BOD results for each sample to determine which one had the lowest level of organic material, and we can graph the BOD values to visually compare the levels of organic material in each sample.

To determine which water sample had the lowest level of organic material, we need to look at the BOD (biochemical oxygen demand) results for each sample. The BOD test measures the amount of oxygen consumed by microorganisms as they decompose organic material in the water. The lower the BOD value, the less organic material is present.
Unfortunately, without the BOD results for each sample, we cannot determine which sample had the lowest level of organic material. We would need to know the BOD values for samples A, B, C, and D to make this determination.
Once we have the BOD results, we can graph them to visually compare the levels of organic material in each sample. The sample with the lowest BOD value (and therefore the lowest level of organic material) would be the point on the graph that is closest to zero.

The amount of dissolved oxygen that microorganisms consume to decompose organic materials in water is known as the "biochemical oxygen demand" (BOD). In order to gauge the amount of organic contaminants in water, it is a frequently utilised criterion.

Learn more about biochemical oxygen demand here

https://brainly.com/question/31023104

#SPJ11

The spots that show up on the TLC plate during an experiment for the Benzoin condensation reaction can show if the reactants, intermediates, and products are present or not.

On the TLC plate, the reactants, such as benzaldehyde and thiamine hydrochloride, typically show up as discrete spots. After the reaction takes place, a fresh area will show up that matches the benzoin product.

Additional spots might be a sign of contaminants or side products, which can be investigated further using additional TLC trials or other analytical methods. To help identify the chemicals present, the Rf (retention factor) values of the spots can also be compared to recognised standards.

To know more about TLC, refer:

https://brainly.com/question/17132198

#SPJ4

The answer is D) 2.2 × 10²¹ molecules.

To solve this problem, we need to use Avogadro's number, which relates the number of molecules in a substance to its mass. First, we need to calculate the molar mass of formaldehyde:

Molar mass of CH2O = (1 x 12.01) + (2 x 1.01) + 16.00 = 30.03 g/mol

Next, we can use the following equation to calculate the number of molecules in 0.11 g of formaldehyde:

Number of molecules = (0.11 g / 30.03 g/mol) x (6.02 x 10²³ molecules/mol) = 2.2 x 10²¹ molecules

Therefore, the answer is D) 2.2 x 10²¹ molecules.

Learn more about molecules here;

https://brainly.com/question/4905584

#PJ11

If ΔH < 0 and ΔS > 0, then ΔG is always negative (i.e., ΔG < 0). This indicates that the reaction is spontaneous and will proceed in the forward direction without the addition of external energy.

If ΔH > 0 and ΔS < 0, then ΔG is always positive (i.e., ΔG > 0). This indicates that the reaction is non-spontaneous in the forward direction and will only occur if energy is added to the system.

If ΔH < 0 and ΔS < 0, then ΔG is negative at lower temperatures. This indicates that the reaction is spontaneous in the forward direction at lower temperatures but may not be spontaneous at higher temperatures. This is because the negative ΔS term dominates at lower temperatures, but at higher temperatures, the positive ΔH term dominates, and the reaction becomes non-spontaneous.

The signs of ΔH and ΔS determine the spontaneity of a reaction, while the magnitude of ΔG determines the extent to which the reaction will proceed. A negative ΔG indicates that the reaction is spontaneous and will proceed to completion, while a positive ΔG indicates that the reaction is non-spontaneous and will not occur without the addition of external energy.

Learn more about energy here:

https://brainly.com/question/1932868

#SPJ11

The Kelvin scale temperature. As a result, at 411 K, the reaction's entropy change equals the surroundings' entropy change.

Temperature has an indicator of the mean kinetic energy in the system's atoms or molecules. Water particles in a cup in hot coffee contain a higher average velocity than water molecules in to cup of chilled tea, which means they move faster.

The Celsius or Kelvin scales are employed. Temperatures are measured in laboratories using Celsius thermometers. The previously Celsius measurements are changed to Kelvin for some calculations. That kelvin is the SI unit about temperature.

To know more about temperature visit :

https://brainly.com/question/31055263

#SPJ1

From the reaction, ∆G° = -RT ln K, we can conclude the following:

1)If ∆G° < 0, then K > 1. This means that the reaction is spontaneous and favors the formation of products over reactants at standard conditions.

2)If ∆G° = 0, then K = 1. This means that the reaction is at equilibrium, and the concentrations of products and reactants are equal at standard conditions.

3)If ∆G° > 0, then K < 1. This means that the reaction is non-spontaneous and favors the formation of reactants over products at standard conditions.

4)In summary, the sign of ∆G° determines whether a reaction is spontaneous or non-spontaneous, while the value of K indicates the extent to which the reaction favors either the products or the reactants.

Learn more about equilibrium here:

https://brainly.com/question/30807709

#SPJ11

The correct answer is d. High motor vehicle traffic. Photochemical smog is a type of air pollution that is formed by the reaction of pollutants emitted by motor vehicles and other sources with sunlight.

It is most common in congested urban areas with high levels of motor vehicle traffic. While large industries, chemical processing plants, and industries processing hazardous wastes can also contribute to air pollution, they are not typically associated with the formation of photochemical smog.
Photochemical smog has been reported in congested areas with high motor vehicle traffic (option d).

Visit here to learn more about photochemical smog brainly.com/question/15728274

#SPJ11

B) Water is an example of an amphiprotic compound. It can act as both an acid and a base, donating or accepting a proton depending on the reaction conditions. For example, in the presence of a strong base like sodium hydroxide, water can act as an acid and donate a proton to form hydroxide ions:

[tex]H_{2}O[/tex]+ [tex]NaOH_{}[/tex]-> [tex]H_{2}O[/tex]- + [tex]Na_[/tex]+

On the other hand, in the presence of a strong acid like hydrochloric acid, water can act as a base and accept a proton to form hydronium ions:

[tex]HCL_{}[/tex] + [tex]H_{2}O[/tex]-> [tex]H_{3}O[/tex]+ + [tex]Cl_{[/tex]-

Amphiprotic compounds are substances that can act as both acids and bases, depending on the reaction conditions. This means that they are capable of donating or accepting protons (H+) in a chemical reaction. The term "amphiprotic" comes from the Greek words "amphi" (meaning "both") and "protos" (meaning "first" or "primary").

In addition to water, there are many other amphiprotic compounds. Some common examples include amino acids (which are the building blocks of proteins), hydrogen carbonate ions ([tex]HCO_{3}[/tex]-), and hydrogen sulfate ions ([tex]HSO_{4}[/tex]-).

Amphiprotic compounds are important in many chemical reactions. For example, they can act as buffer solutions, helping to maintain a constant pH level in a system. They are also involved in acid-base titrations, where a solution of known concentration is used to determine the concentration of an unknown solution.

It's worth noting that not all compounds can act as both acids and bases. For example, strong acids like hydrochloric acid ([tex]HCL_{}[/tex]) and strong bases like sodium hydroxide ([tex]NaOH_{}[/tex]) are not amphiprotic. These substances can only act as either an acid or a base, respectively.

To know more about buffer solutions

brainly.com/question/24262133

#SPJ11

In order for a carbonyl compound to form an enolate, it must be in a basic condition.

This is because the formation of an enolate involves the deprotonation of the α-carbon adjacent to the carbonyl group, and a basic environment is necessary to facilitate this deprotonation. Once deprotonated, the α-carbon becomes a negatively charged nucleophile that can then attack the carbonyl carbon, resulting in the formation of an enolate. This acidic hydrogen can be deprotonated under basic conditions, leading to the formation of the enolate anion, which is stabilized by resonance with the carbonyl group.

learn more about carbonyl compound Refer: https://brainly.com/question/31324636

#SPJ11

The correct answer is b. Ca2+, because its nucleus has two more protons than the nucleus of Ar.

This is because the peak X in the photoelectron spectra represents the ionization energy required to remove the 1s electron from the innermost shell of the isoelectronic species. Since both Ca2+ and Ar have the same number of electrons, the difference in peak X can be attributed to the difference in their nuclear charge.

Ca2+ has two more protons in its nucleus compared to Ar, which results in a greater nuclear charge and a higher ionization energy required to remove the 1s electron. Therefore, peak X is associated with Ca2+. b. Ca2+, because its nucleus has two more protons than the nucleus of Ar.

To learn more about nuclear charge click here

brainly.com/question/15874485

#SPJ11

The most common "technological fix" for reduction of sulfur dioxide emissions is option d, stack gas scrubbers.

These devices remove sulfur dioxide from industrial emissions by spraying a mixture of water and alkaline substances into the flue gas stream. The sulfur dioxide reacts with the alkaline substances to form a solid compound that can be removed from the scrubber. This is a widely used method for reducing sulfur dioxide emissions in power plants and other industrial facilities. They work by introducing a lime or limestone-based reagent into the exhaust gas stream. The reagent reacts with the sulfur dioxide in the exhaust gas and binds it, forming a dry particulate matter that can be removed from the exhaust stream through filtration. This process is known as “scrubbing” and it is the most widely used method for reducing sulfur dioxide emissions from power plants and other industrial facilities.

learn more about sulfur dioxide Refer: https://brainly.com/question/24936794

#SPJ11

The most appropriate type of manufactured panel to use for perimeter foundation wall insulation is A. Beadboard.

Beadboard is made of expanded polystyrene or extruded polystyrene, which provides excellent insulation properties and is suitable for foundation wall insulation applications. Beadboard is a type of manufactured panel that is most appropriate to use for perimeter foundation wall insulation. It is installed on the outside of the foundation walls, and acts as a barrier to stop cold air from entering the home and to help keep the home warm. Beadboard is made of a durable material, such as PVC, that is resistant to moisture, which provides an additional layer of protection against moisture damage. Beadboard can also be painted to match the exterior of the home and is easy to install.

To learn more about PVC click here https://brainly.com/question/30835140

#SPJ11