This graph shows how the vapor pressure of three liquids varies with temperature: 900- 800 700 600 500 400 300 200 hexane chloroform 100 benzene 50 60 70 80 90 temperature, °C Use the graph to answer the following questions: most volatile: choose one Which liquid is the most volatile? Which is the least volatile? least volatile: choose one hexane: |°C What is the normal boiling point of each liquid? Note: your answer must be within 1°C of the exact answer to be graded correct. chloroform: |°C benzene: more Suppose a beaker of chloroform is put inside a sealed tank containing chloroform gas at 56. degree C and 779. torr. After ten minutes, will there be more liquid in the beaker, less liquid, or the same amount? less the same vapor pressure, torr

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Q: True or false Liquid substances always possess a definite shape.

A: Is the given statement true  or false has to be given.

Q: Recognize the features of molecules that favor formation of liquid crystalline phases?

A: Liquid crystal are the substances which have mixture of properties of both liquid and crystal.

Q: In terms of their bulk properties, how do liquids and solids differ? How are they similar?

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A: The movement of water  whithin the surface of porous matterial called capillary action

Q: Distinguish between the terms evaporation and boiling.

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Q: How temperature and intermolecular forces influence vapor pressure

A: To find: How temperature and intermolecular forces influence vapor pressure

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Q: Explain the relationship between intermolecular forces, vapor pressure, and boiling point.

A: The relationship between intermolecular forces, vapour pressure and boiling point is given below.

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Q: Define Solid aerosol, solid foam and solid sol

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A: Intermolecular forces are the forces of attraction or repulsion which act between neighboring…

Q: Describe the relationship between vapor pressure and temperature.

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Q: How can equilibrium vapor pressure be decreased?

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Q: How is vapor pressure related to temperature?

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Q: True or false london dispersion forces decrease as the number of electrons increases?

A: London dispersion force is directly proportional to the number of electron

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States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.