How does temperature affects vapour pressure based on the given graph?

Q: give the answer/ the intermolecular forces

A: The molecules are arranged in a compound or matter in association with each other. Depending upon…

Q: Explain what happens in the processes of vaporization and condensation. Why does the rate of…

A: The particles of liquids are movable and continuously collide with each other. The rate of collision…

Q: Use the normal boiling pointspropane (C3H8) -42.1 °Cbutane (C4H10) -0.5 °Cpentane (C5H12) 36.1…

A: Since in the given data we can see that for an addition of each CH2 in the formula their is a rise…

Q: This graph shows how the vapor pressure of three liquids varies with temperature:

A: Note: Since you have posted a question in multiple subparts , we will solve first part for you. To…

Q: What is capillary action? How does it depend on the relative strengths of adhesive and cohesive…

A: Liquids have intermolecular cohesive and adhesive forces through which the capillary actions are…

Q: Why does the rate of vaporization increase with increasing temperature and surface area?

A: The reason of rate of vaporization increase with increasing temperature and surface area has to be…

Q: Using the Clausius-Clapeyron equation to examine the relationship between vapor pressure and…

A: The relationship between vapor pressure and temperature should be given using Clausius-Clapeyron…

Q: List three examples of noncrystalline solids.

A: Non crystalline solids are also known as amorphous solids.

Q: Define surface tension and viscosity. How do intermolecular forces affect these properties (i.e., as…

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Q: Give some examples of Molecular solids?

A: In molecular solids, molecules are attached to each other by different intermolecular forces of…

Q: what is the maximum number of hydrogen bonds that a molecule of water can have?

A: Intermolecular hydrogen bonding:The bond that exists between hydrogen atom of one molecule and an…

Q: What is the effect of hydrogen bonding on volatility?

A: If hydrogen is bonded with more electronegative atom like nitrogen, oxygen and fluorine then only…

Q: If the atmospheric pressure is 755 torr, at what vapor pressure would an open beaker of water begin…

A: Boiling point:  Boiling point can be defined as the temperature at which vapour pressure exerted by…

Q: How does surface tension result from intermolecular forces? How is it related to the strength of…

A: Surface tension is a property of the surface of liquid which arises due to the cohesive nature of…

Q: On the diagram below label regions in which only liquid, only gas and both these phase coexists.

A: In the diagram region A => only liquid

Q: What happens to the initial rate of condensation When a liquid is placed in a closed container?

A: Condensation is the change of phase of a gas to liquid. Liquids can undergo condensation if heat is…

Q: Describe the relationship between vapor pressure and temperature.

A: In a closed system, the pressure exerted by the molecules of the pure component of the solution when…

Q: Why does the density of a solid increase with decreasing temperature?

A: 1) Heating a substance causes molecules to speed up and spread slightly further apart, occupying a…

Q: The strength of dispersion forces as the number of v in the atoms or nonpolar molecules increases.…

A: To complete the given sentence. The strength of dispersion forces ______ as the number of _______ in…

Q: Which property of a liquid increases with increasing temperature?a) surface tensionb) viscosityc)…

A:

Q: The vapor pressure of a pure liquid in a closed container depends on what

A:

Q: On what factor does the boiling point of the liquid depends?

A: Given: Factors affecting boiling point.

Q: How is vapor pressure related to temperature?

A: The definition of vapor pressure is – The pressure is generated because of vapor formation by the…

Q: Why do pressure cookers save time in the kitchen? Explain the effect of pressure on boiling point.

A:

Q: Water can form large dewdrops in nature. How would droplets made of isopropyl alcohol instead of…

A: Surface tension is arises due to the unbalanced forces present on the surface of liquid. Forces is…

Q: This is the lowest temperature at which the liquid gives off enough vapour to be ignited (start…

A: The flashpoint of a liquid is the lowest temperature at which the liquid produces enough vapor to…

Q: which one will have the higher value for vapor pressure when it is in the liquid phase OF2 or XeF2

A: Given : We have to tell which among the following has high vapor pressure.

Q: What causes the lower density of solid water vs that of its liquid counterpart? Your answer should…

A: Answer  Hydrogen bonding make ice less dense than liquid water,  due to 3 dimensional hydrogen…

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

A: Given statement is :  Refer to the plots of vapor pressure of different substances as a function of…

Q: Analyze the relationship between viscosity and temperature that is suggested by the saying "as slow…

A: The question is based on the concept of physical chemistry. We have  to identify the relation…

Q: In the Dumas Method for the determination of the molar mass of a vapor, the vapor inside the flask…

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Q: most volatile: v choose one Which liquid is the most volatile? piperidine Which is the least…

A: In this problem, we will draw an isobaric line and then solve the problem.  The boiling point of any…

Q: Use the observation in the first column to answer the question in the secc observation question At…

A: The enthalpy of vaporization is also known as the heat of evaporation or the heat of vaporization.…

Q: The following liquids have about the same molar mass. The vapor pressure of each was measured in the…

A: We have to arrange given molecules According to their vapour pressure

Q: How is the rate of evaporation of a liquid affected by (a) temperature, (b) the surface area of a…

A: Evaporation is the process through which a liquid is converted into a gas without being heated to…

Q: Based on the strengths of the intermolecular forces present in ethanol and water, explain the…

A: Boiling point of ethanol is 78°C whereas boiling point of water is 100°C. The difference between…

Q: The equilibrium vapor pressure of the liquid of a pure substance becomes doubled when the…

A: Given data is as follows: The equilibrium vapor pressure of the substance P1 = P T1=25.4…

Q: How is surface tension related to the strength of intermolecular forces?

A: Intermolecular forces refer to the type of interactions which are present in between atoms or…

Q: The rate of vaporization depends on the surface area of the liquid. However, the vapor pressure of a…

A: Liquids with larger surface area will have higher rate of vaporization because there is more surface…

Q: In determining surface tension, why we need to collect many drops of the sample liquid from the…

A: If the weight of each drop of the liquid is known, we can also count the number of drops which…

Q: Why is water not boiling in closed systems?

A:

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

A: Surface tension in a molecule depends on the forces of attraction in between the molecules. This is…

Q: What type of process is vaporization, an endothermic or exothermic process?

A: The process of conversion of liquid state into the vapor state is known as vaporization. The…

Q: What will be the state of water if pressure will be decreased from a point at the Vaporization…

A: The state of water if pressure will be decreased from a point at the Vaporization curve.