The state/s of Cl 2 in the cylinder needs to be determined. Concept introduction: Critical point is the point at which both the liquid and the gas phase of a substance have the same density. At critical point, the liquid and vapor phases are indistinguishable. Just below the critical point, the surface separating the liquid from its vapor is observed. When a liquid is approaching its critical point, density of the liquid decreases and density of the vapor increases, surface tension of the liquid becomes zero. Critical temperature and pressure indicates the maximum temperature and pressure at which a liquid can exist. A gas can be liquefied only below its critical temperature.

Question

Want to see the full answer?

Answer 1

Question

Chapter 12, Problem 102IAE

Interpretation Introduction

Interpretation:

The state/s of Cl₂ in the cylinder needs to be determined.

Concept introduction:

Critical point is the point at which both the liquid and the gas phase of a substance have the same density. At critical point, the liquid and vapor phases are indistinguishable. Just below the critical point, the surface separating the liquid from its vapor is observed. When a liquid is approaching its critical point, density of the liquid decreases and density of the vapor increases, surface tension of the liquid becomes zero. Critical temperature and pressure indicates the maximum temperature and pressure at which a liquid can exist. A gas can be liquefied only below its critical temperature.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

i need help with the following

Using reaction free energy to predict equilibrium composition Consider the following equilibrium: 2NO(g) +Cl₂ (g) = 2NOC1 (g) AGº = -41. kJ Now suppose a reaction vessel is filled with 8.90 atm of chlorine (C12) and 5.71 atm of nitrosyl chloride (NOC1) at 1075. °C. Answer the following questions about this system: rise Under these conditions, will the pressure of NOCI tend to rise or fall? x10 fall Is it possible to reverse this tendency by adding NO? In other words, if you said the pressure of NOCI will tend to rise, can that be changed to a tendency to fall by adding NO? Similarly, if you said the pressure of NOCI will tend to fall, can that be changed to a tendency to rise by adding NO? yes no If you said the tendency can be reversed in the second question, calculate the minimum pressure of NO needed to reverse it. Round your answer to 2 significant digits. atm ☑ 18 Ar

Identifying the major species in weak acid or weak base equilibria The preparations of two aqueous solutions are described in the table below. For each solution, write the chemical formulas of the major species present at equilibrium. You can leave out water itself. Write the chemical formulas of the species that will act as acids in the 'acids' row, the formulas of the species that will act as bases in the 'bases' row, and the formulas of the species that will act as neither acids nor bases in the 'other' row. You will find it useful to keep in mind that HCN is a weak acid. acids: 0.29 mol of NaOH is added to 1.0 L of a 1.2M HCN solution. bases: ☑ other: 0.09 mol of HCl is added to acids: 1.0 L of a solution that is bases: 0.3M in both HCN and KCN. other: 0,0,... ? 00. 18 Ar 日