This graph shows how the vapor pressure of three liquids varies with temperature: 900- 800 700 600 500 400 300 ethylbenzene pyridine isobutyl alcohol 200 100 100 110 120 130 140 temperature, °C Use the graph to answer the following questions: Which liquid is the most volatile? most volatile: choose one Which is the least volatile? least volatile: choose one ethylbenzene: 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. pyridine: isobutyl alcohol: O more Suppose a beaker of pyridine is put inside a sealed tank containing pyridine gas at 112. degree C and 692. torr. After ten minutes, will there be more liquid in the beaker, less liquid, or the same amount? O less O the same ? vapor pressure, torr

Q: a. This substance can be liquified by compression at room temperature. b. At any point on the curve…

A: Phase diagram:

Q: Of C2H5OH and C3H5(OH)3 the one expected to have the higher vapor pressure is ________, and the one…

A:

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900 800 700 600…

A: volatility of a liquid can be identified from the vapour pressure of liquid. And the temperature…

Q: 1. This question will compare the three molecules, A - C shown below. Your task is to evaluate the…

A: 1. Intermolecular force order B >A>C. Compound B shows hydrogen bonding & Compound A is…

Q: Which of the following has the highest vapor pressure at room temperature and 1 atm pressure? CHF3,…

A: Vapor Pressure is a measure of tendency of a compound to change its form into gaseous state. Vapor…

Q: Table 4. Identification of Substances Based on Boiling Point Compound Temperature 1 ("C) Temperature…

A: Boiling point is the temperature at which at which vapour pressureof  liquid is equal to atmospheric…

Q: 400 pyridine pyrrole 200 00 - acetylacetone temperature, C Use the graph to answer the following…

A: Pyridine is most volatile and acetylacetone is least volatile because at same temperature vapour…

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: Interpretation - To arrange the liquids in the increasing order of their freezing point and boiling…

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900 800 700 600…

A:

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A:

Q: The boiling point of three compounds are given below. GeCl4 PCI3 Secl2 Boiling point Which of the…

A: The correct option is as follows:

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: From the given data, the mass of water in each case is 400 g, the number of moles of solute in each…

Q: I need help with all three questions

A: Most volatile is acetic acid and least volatile is ethyl benzene.Boiling point of ethyl benzene is…

Q: Suppose a small sample of pure X is held at 78. °C and 1.6 atm. What will be the state of the…

A: We are given a phase diagram and we have to predict the phase at different interval by studying the…

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A:

Q: Which liquid will have the highest vapor pressure? CH3Cl C6H14 C3H8 CH3OH

A: C3H8 (small molecule, small London dispersion forces. highest vapor pressure).

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A:

Q: Using the list of boiling points, which liquid would exhibit the highest vapor pressure at 100°…

A: Vapor pressure is the pressure of a vapor in thermodynamic equilibrium with its condensed phases in…

Q: Each of the following substances is a liquid at -50°C. Place these liquids in order of increasing…

A: Vapour pressure is the pressure exerted by the gas in a closed container that exists in equilibrium…

Q: 900 800- 700 600 500. 400. 300 hexane 200 acetone 100 ethanol 60 70 80 temperature, °C Use the graph…

A: We define volatility of a liquid is the measure of the tendency of its molecule to escape in the…

Q: The graph below represents the heating curve of a substance that starts as a solid below its…

A:

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900- 800 - 700 -…

A: The liquid molecules tend to convert into the vapour phase. In a closed container, the pressure of…

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900- 800 700 600 t…

A:

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900 800 700 600 +…

A: 1.

Q: Which of the following are correct: Acetone has a normal boiling point of 56 Co while benzene has a…

A: Given : Normal boiling point of acetone = 56 oC And normal boiling point of benzene = 80 oC

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A:

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900 800 4 700 600…

A: a.) Volatile liquids are those which can easily boil . So they have lower boiling point or Higher…

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900 800 700 600…

A: Boiling point,  the temperature at which vapour pressure becomes equal to atmospheric pressure.…

Q: 1.Most substances are denser in their solid state. For example, solid Fe will sink in liquid Fe.…

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

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900 B0- 700 600-…

A: Solution :      The graph of vapor pressure versus temperature shows a direct relationship between…

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A:

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: We have to tell which option is correct

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900- 800- 700 600…

A: The volatility of a liquid is a measure of the tendency of its molecules to escape in the vapor…

Q: The temperature when the liquid reaches a vapor pressure same as the atmospheric pressure jus above…

A: When we increase the temperature the vapour pressure of the solution also increases.

Q: 1.True or False: Solids have a set shape. 2. True or False: Solids have a set volume. 3. True or…

A: Solid, liquid and gas are the three states of matter. All three state has different properties.

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: We are given with four solutions and we have to arrange them in the order of their freezing and…

Q: Which liquid will have the highest vapor pressure? Group of answer choices CH3Cl CH3OH C3H8 C6H14

A: The given compounds are: CH3Cl, CH3OH, C3H8 , and C6H14.

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: Depression or lowering in freezing point and elevation in boiling point are the colligative…

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: We will answer this question based on depression in freezing point and elevation in boiling point.

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900 800- 700 600…

A: Vapour pressure is the partial pressure exerted by any vapour or gas on the surface of any liquid or…

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: Density of water = 1g/mL Hence, 1 g of water is 1 mL of water The water of 350 mL is a 350 g Von't…

Q: Table 4. Identification of Substances Based on Boiling Point Compound No. Temperature 1 (*C)…

A: Vaporization is the physical process in which there is a transition from a liquid phase to a gaseous…

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900 800 700 600…

A: Liquids with higher vapor pressure and low boiling point are highly volatile whereas liquids with…

Q: One of these liquids is used as a "blowing agent" in the manufacture of polystyrene foam because it…

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Q: 11. For each of the following questions, refer to the phase diagram for a mysterlous compound X…

A: A question based on phase diagram, which is to be accomplished.

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: We know that freezing point of water is 0°C and boiling point is 100°C , then from following formula…

Q: This graph shows how the vapor pressure of three liquids varies with temperature: 900- B00 700- 600…

A: Liquid having more vapour pressure is more volatile. Boiling point is the temperature at which…

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A:

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: Collogative properties are those properties which depends upon the number of particles or…

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A:

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.