The larger the surface area, the higher the boiling point. Define the above statement ?

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

A: To calculate the freezing point and boiling point of the given solutions. The formula used to…

Q: draw dynamic equilibrium diagram that shows the equilibrium that exists between water and steam at…

A: To draw the dynamic equilibrium diagram for water and steam at .Explanation:Dynamic Equilibrium: It…

Q: The temperature on a sample of pure X held at 0.45 atm and -205. °C is increased until the sample…

A: Initial temperature of pure X = -205. oC = -205+273 = 68 KInitial pressure of pure X = 0.45 atmTemp.…

Q: Explain the Liquefaction of Gases ?

A: Liquefaction of gases is referred to as the conversion of a gas into a liquid state. Simple…

Q: What would be the boiling point of methylene chloride at 670 mm Hg?

A: Clausius-Clapeyron equation can be used to relate two points in the same equilibrium line. The…

Q: The temperature on a sample of pure X held at 6.3 atm and 189. "C is decreased until the sample…

A: Phase diagram describes the different phases in which a substance can exist on a pressure vs…

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.

Q: Carbon disulfide has a vapor pressure of 363 torr at 25 °C and a normal boiling point of 46.3 °C.…

A: Convert the values of temperatures T1 and T2 into Kelvin units by using the above relation.

Q: Plasma is sometimes referred to as the 4th state of matter.  How is a plasma different from a gas?

A: Difference between plasma state and gaseous state.

Q: What is the relationship between vapor pressure and a liquid's temperature?

A: Vapour pressure and temperature of a liquid is directly proportional. Which means if temperature of…

Q: g of potassium chloride (KCI) dissolved in 350. mL of water g of calcium chloride (CaCl₂) dissolved…

A: Colligative properties :Colligative properties are the properties that are depends on the number of…

Q: The vapor pressure of methyl alcohol at 50 deg Celcius is 0.530 atm. The molar enthalpy of…

A: Claussius Clapeyron equation help us in predicting enthalpy of vaporization , vapour pressure  and…

Q: What may happen to the boiling point of a substance if there are impurities present? Explain in…

A: Effects of impurities on the boiling point : 1. If impurity is miscible : Boiling point of liquid…

Q: Which has the lowest normal boiling point? N2 NaCl Hg

A: Normal boiling point is the temperature at which a liquid boils at 1 atmosphere of pressure.…

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

A:

Q: What is the stable phase at 1 atm and 100°C?

A: Phase diagram: The phase diagram represents the different phases of the substance and the pressure…

Q: Define the Physical Properties of intermolecular forces ?

A: Intermolecular forces together show the attractions between the unit particles which makes up a…

Q: “Vapor pressure increases with increasing temperature because the intermolecular forces of a liquid…

A: The question is based on the concept of intermolecular forces of attraction. the strength with which…

Q: Which of the following has the highest vapor pressure? PH3 SiH4 H2Se GeH4 HF

A: Vapor pressure depends on nature of liquid,  presence of a solute and temperature. Vapor pressure…

Q: Which substance will have the highest boiling point Oa) CHBry OD) CHCH, Oa CHF

A: Boiling point is the temperature at which liquid converts into its vapor state.

Q: The enthalpy of vaporization of water is larger than its enthalpy of fusion. Explain why.

A: Given:It is given that,"The enthalpy of vaporization of water is larger than its enthalpy of…

Q: Water has a high boiling point given its relatively low molarmass. Explain.

A: Boiling point is directly proportional to molar mass of compound, force of attraction and polarity…

Q: Water has a high boiling point given its relatively low molar mass. Why?

A: SOLUTION: Step 1: Water has a high boiling point in spite of its low molar mass, by examining its…

Q: The enthalpy of vaporization of Substance X is 25.0 Round your answer to 2 significant digits. kJ…

A: According to the Clausius-Clapeyron equation:... (1)Here, P1 = vapor pressure at temperature T1P2 =…

Q: A certain liquid has a vapor pressure of 92.0 Torr at 23.0 C and 207.0 Yorr at 45.0 C. Calculate the…

A:

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

A: The objective of the question is to explain the order of freezing point and boiling point.

Q: kJ and its normal boiling point is 111. °C. Calculate the vapor pressure of Xat -4. °C. The enthalpy…

A: We have enthalpy of vaporization as 17 KJ/mol. Boiling point as 111°C, we have to calculate the…

Q: Why does liquid water have higher Einternal than ice at the same temperature?

A: We would discuss the factors which affect internal energy.

Q: Consider the structures of dimethyl ether and ethanol. Which statements explain that the normal…

A: London dispersion forces are weak forces of attraction and hydrogen bonding strongest intermolecular…

Q: Based on the phase diagram for water, explain how it is possible to skate on ice, that is, solid…

A: Phase diagrams: The different phases of a system can be represented in a diagram called a phase…

Q: in the second column next to the liquid with the next higher freezing point, and so on. In the third…

A: Freezing point of solution decreases with increase in number of molecules of solute Boiling point of…

Q: Consider a sample of 3.21 g of water, which has an equilibrium vapor pressure of 23.8 mmHG at…

A: The objective of this question is to find out the mass of liquid water that will remain when…

Q: What volume will 185 g of butane occupy at 745 torr and 35 °C? Express your answer to three…

A: The volume of 185 g of butane at the given condition can be calculated by using the ideal gas…

Q: Which has the lowest boiling point? AsH3, PH3, or NH3

A: Boiling Point of Nitrogen Family increases on moving down the group due to hydrogen bonding. It is a…

Q: 5. Is the melting temperature of a substance different from its freezing temperature? Define the…

A: The melting point of a substance is same as that of its freezing point. At this particular…

Q: What is the boiling point of benzene at 760.0 mmHg? n

A: Benzene(l)⇌Benzene(g) Kp= vapor pressure of benzene ln(kp1kp2) = ∆HR(1T2-1T1)

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

A: The objective of the question is to rank the given liquids in order of their freezing and boiling…