the critical pressure of a substance is the a. pressure at which liquid and vapor phases are in equilibrium at 1 atmosphere b. lowest pressure above which a substance cannot be liquified at any temperature c. pressure at which the solid, liquid, and vapor phases are all in equilibrium d. pressure at which the vapor pressure of the liquid is equal to the external pressure e. pressure at which the vapor pressure of the liquid is equal to 760 mmhg

Question

15-12-2022
Chemistry

Answered

the critical pressure of a substance is the a. pressure at which liquid and vapor phases are in equilibrium at 1 atmosphere b. lowest pressure above which a substance cannot be liquified at any temperature c. pressure at which the solid, liquid, and vapor phases are all in equilibrium d. pressure at which the vapor pressure of the liquid is equal to the external pressure e. pressure at which the vapor pressure of the liquid is equal to 760 mmhg

Answer :

Other Questions

A scuba diving tank of oxygen gas has a pressure of 204 atm when kept in a climate-controlled storage area with a temperature of 23c. what would be the pressure

Mandy is an engineer at an oxygen tank supply company. She conducted an experiment to find possible tank sizes. The maximum pressure in the tank cannot be more

A 50 gram sample of delicious pork rinds is placed in an open, constant pressure calorime- ter that contains 3000 grams of water. The temperature of the water i

In this system, the equilibrium lies to the , and the reaction favors the

In a beaker, sugar is dissolved in water, and then the water is heated and evaporates. The sugar is recovered, and heat is again applied. Vapor is released, and

In the chemical reaction below, hydrogen gas reacts with chlorine gas to produce hydrogen chloride gas. All volumes are measured at the same temperature and pre

What are the factors that affect the solubility of a solute in a solvent? How do you use a solubility curve to determine the solubility of a substance at a give

9. Why did your water appear to boil at a temperature less than 100°C? Use the definition of temperature to help with your answer.

the approximate molarity of the solution in which the mass of the plant pieces would not change is ____

The approximate molarity of the solution in which the mass of the plant pieces would not change is

contexto1212 contexto1212 · Answer 1 · 2022-12-21T20:42:42-05:00

Option (b) is correct. The lowest pressure above which a substance cannot be liquified at any temperature. is the critical pressure.

The Critical pressure is defines as the vapor pressure of a fluid at the critical temperature above which distinct liquid and gas phases do not exist. As the critical temperature is approached, the properties of the gas and liquid phases become the same, resulting in only one phase. The point at which the critical temperature and critical pressure is met is called the critical point. It can also exist in equilibrium with a liquid (or solid), in which case the gas pressure equals the vapor pressure of the liquid or solid. The minimum pressure needed to liquefy it at the critical temperature. is the critical pressure.

To learn more about Critical pressure please visit:

https://brainly.com/question/1476460

#SPJ4