1. Based on the phase diagram of water explain the principle involve in each of the following: A. pressure cooking B. vacuum distillation C. vacuum frying D. why it takes longer to cook food at high altitudes E. Will water inside a sealed spherical glass boil (see bubble formation)?Explain.

Q: What would happen if the flask also had water along with the volatile liquid? 1.the liquid would…

A: As we know that, water also behaves like a volatile liquid.   A volatile substance can be defined…

Q: The vapor pressure of water a. increases with an increase in temperature b. decreases with an…

A: Applying concept of classius claypyron equation.

Q: HF acid has a lower boiling point compared to H2O because     Question options: a.   No, HF…

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Q: Surfactant decreases which property of water?

A: The surface tension of water depending on cohesive forces between the water molecules.  Higher the…

Q: The temperature at which the pressure of the vapor on top of a liquid is equal to the external…

A: temperature at which the pressure of the vapor on top of a liquid is equal to the external pressure

Q: Answer the following questions: 1. Give the types of intermolecular forces and cite an example.

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: 3) What is the strongest intermolecular force in the following compound? a. London dispersion force…

A: The attraction forces between the different molecules are known as intermolecular forces. In general…

Q: Calculate the molal boiling-point constant for water that has a boiling point of 100ºC, a heat of…

A: Given: Normal boiling point of water = 100 oC Heat of vaporization of water = 539.7 cal/g. And…

Q: Choose the compound that has the lowest surface tension. (Consider intermolecular forces)     Select…

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Q: Define the terms viscosity, capillary action and surface tension. a. How do the viscosity and…

A: A question based on physical properties, which is to be accomplished.

Q: Using the concepts of vapor pressure and temperature, what happens to your car tire on a very hot…

A: According to the Gay Lussac Law, at constant volume and no. of moles, the pressure of the gas is α…

Q: Consider the two halves of the sphingomyelin molecule: A parts of molecule Group A b✓ Group B d…

A: The various interactions between water molecules and different parts of the sphingomyelin…

Q: Identify the compound with the highest vapor pressure a. CH3OCH3 b. CH3CH2CH3 c. CH3CH2OH d.…

A: The molecule with lowest vapour pressure has strongest intermolecular forces. As the intermolecular…

Q: 7. For each of the following pairs of substances, predict which member of the pair will have the…

A: It's a multiple part question type.   Melting point - It is defined as the temperature at which…

Q: For what types of substances is water a good solvent? For what types is it a poor solvent? Explain

A: Solute whose intermolecular attraction to solvent molecule is less than attraction of two solvent…

Q: • Which compound is expected to have the highest boiling point as a bulk compound? A. B. C. D. OH F

A: The objective of the question is to identify the compound that has the highest boiling point.

Q: The mercury level in a capillary tube placed in a dish of mercury is actually below the surface of…

A: We are required to explain the concept behind the given observation of mercury in a capillary tube…

Q: TRUE OR FALSE 1. Molecules with temporary dipole moment tend to align with opposite polarities in…

A: Adhesion force is the interaction between two different molecules. Where as cohesion force is the…

Q: Choose the compound that has the lowest surface tension. (Consider intermolecular forces)     Select…

A: higher the intermolecular force of attraction higher is the surface tension.

Q: What physical properties should you consider in comparing the strength of intermolecular forces in…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: describe one property that is characteristic of : a. molecular solid b. metallic solid

A: We have to explain the properties of molecular and metallic solids.

Q: Molecules in this type of crystal are held by dipole-dipole, dispersion and hydrogen bonding they…

A: We know that molecular solids are made up of atoms or molecules held together by London dispersion…

Q: Question 8 a. b. C. H d. a. O H F Which of the above correctly illustrates hydrogen bonding? b.…

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Q: nich of the following is true about hydrogen bonc a. It occurs between specific nonpolar molecules…

A: Answer

Q: Which is the best reason for why water in a glass capillary has a concave meniscus, while mercury in…

A: Convex meniscus  : When the solvent molecules has higher intermolecular attraction between each…

Q: Why are intermolecular forces not effective in the gas of phase matter? How will you relate it to…

A: At low temperatures, gas particles have less motor energy, and in this way move all the more…

Q: Will water inside a sealed spherical glass boil (see bubble

A: When water is in inside a spherical sealed glass ,  And temperature of glass is raised for trying to…

Q: 0) The next few questions refer to the molecules NH3 and BH3 a. Draw Lewis structures for both…

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Q: Define the following terms: a. salt bridges b. ionic interactions c. van der Waals forces d.…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: The type of intermolecular forces between molecules of the following compound is (are)

A: ANSWER

Q: 3. The phase diagram of substance W is shown on the right. a. Suggest one application of the phase…

A: A phase diagram is a graph that shows the physical state of the substance at different temperature…

Q: 35. Which substance would be predicted to be more soluble in water? BF3 C6H14 NCI3 CCI4 а. b. с. d.

A: Applying concept of solubility on basis of polarity of molecules.

Q: The lower the vapor pressure, the LOWER the volatility of the substance. I Determine if the…

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Q: Refer to the plots of vapor pressure of different substances as a function of temperature. A.…

A: Here we have to compare boiling point of water and ethanol and reason behind that.

Q: Which type of substance causes greater vapor pressure lowering? A. a covalent compound  B. a group…

A: Given Compound  A. a covalent compound  B. a group of nonmetals C. a metallic compound D. an ionic…

Q: Which of the following will have the lowest boiling point? a. carbon tetrachloride b. CHCl3 c.…

A: Given: Some compounds are given To find: The compound with lowest boiling point Solution: Boiling…

Q: Please don't provide hand written solution

A: Melting point is defined as the temperature at which a solid starts melting and becomes liquid.…

Q: Which one of the following should you predict to have the highest equilibrium vapor pressure? a. He…

A: Vapour pressure is a measure of tendency of a molecule to change its state into gaseous or vapour,…

Q: CH3 о—н F H2C-HC H2C-HC H2C-HC H2C- H2 H2Č- CH2 H2C -CH2 В C A 2. Arrange the above molecules in…

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Q: Why  antibumping  agents  are used? and how does atmospheric pressure  affect  the boiling  point of…

A: Why  anti bumping  agents  are used? Answer :  To prevents the bumping. When a liquid boils it needs…

Q: What property is described when water rises up freshly-cut stalks of a rose? A. Capillary action B.…

A: Capillary action : It is the ability of a liquid to flow in narrow spaces without the assistance or…

Q: Which would you predict to have the lower vapor pressure at a given temperature? A. CH3(CH2)2CH3 B.…

A: Vapor pressure is inversely proportional to molecular weight and directly proportional to…

Q: Under what conditions SOLID NaNO3 is expected to have the HIGHEST solubility in water? a) At 40°C…

A: The objective of the question is to find the right option that attributes to the solubility of solid…