World of Chemistry, 3rd edition
World of Chemistry, 3rd edition
3rd Edition
ISBN: 9781133109655
Author: Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher: Brooks / Cole / Cengage Learning
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Chapter 17, Problem 19A

(a)

Interpretation Introduction

Interpretation:The equilibrium expression for the given reaction has to be written. The given reaction is,

  C2H6(g)+Cl2(g)C2H5Cl(g)+HCl(g)

Concept Introduction : For a balanced chemical reaction,

  aA+bBcC+dD

The equilibrium expression is ratio of the concentration of the products to the concentration of the reaction. The concentration of each reactant/product is raised to a power corresponding to their coefficient in the balanced equation.

The law of chemical equilibrium is given by the equilibrium expression,

  K=[C]c[D]d[A]a[B]b

The equilibrium constant is represented as K.

(a)

Expert Solution
Check Mark

Answer to Problem 19A

The equilibrium expression for the reaction is K=[C2H5Cl][HCl][C2H6][Cl2].

Explanation of Solution

The given reaction is,

  C2H6(g)+Cl2(g)C2H5Cl(g)+HCl(g)

For a balanced chemical reaction,

  aA+bBcC+dD

The equilibrium expression is ratio of the concentration of the products to the concentration of the reaction. The concentration of each reactant/product is raised to a power corresponding to their coefficient in the balanced equation.

Where,

  • A,B,C,D are chemical species.
  • a,b,c and d are coefficients in the balanced equation.

The law of chemical equilibrium is given by the equilibrium expression,

  K=[C]c[D]d[A]a[B]b

The equilibrium constant is represented as K.

For the given reaction, the equilibrium expression is written as,

  K=[C2H5Cl][HCl][C2H6][Cl2]

The equilibrium expression for the reaction is K=[C2H5Cl][HCl][C2H6][Cl2].

(b)

Interpretation Introduction

Interpretation: The equilibrium expression for the given reaction has to be written. The given reaction is,

  4NH3(g)+5O2(g)4NO(g)+6H2O(g)

Concept Introduction : For a balanced chemical reaction,

  aA+bBcC+dD

The equilibrium expression is ratio of the concentration of the products to the concentration of the reaction. The concentration of each reactant/product is raised to a power corresponding to their coefficient in the balanced equation.

The law of chemical equilibrium is given by the equilibrium expression,

  K=[C]c[D]d[A]a[B]b

The equilibrium constant is represented as K.

(b)

Expert Solution
Check Mark

Answer to Problem 19A

The equilibrium expression for the reaction is K=[NO]4[H2O]6[NH3]4[O2]5.

Explanation of Solution

The given reaction is,

  4NH3(g)+5O2(g)4NO(g)+6H2O(g)

For a balanced chemical reaction,

  aA+bBcC+dD

The equilibrium expression is ratio of the concentration of the products to the concentration of the reaction. The concentration of each reactant/product is raised to a power corresponding to their coefficient in the balanced equation.

Where,

  • A,B,C,D are chemical species.
  • a,b,c and d are coefficients in the balanced equation.

The law of chemical equilibrium is given by the equilibrium expression,

  K=[C]c[D]d[A]a[B]b

The equilibrium constant is represented as K.

For the given reaction, the equilibrium expression is written as,

  K=[NO]4[H2O]6[NH3]4[O2]5

The equilibrium expression for the reaction is K=[NO]4[H2O]6[NH3]4[O2]5.

(c)

Interpretation Introduction

Interpretation:The equilibrium expression for the given reaction has to be written. The given reaction is,

  PCl5(g)PCl3(g)+Cl2(g)

Concept introduction: For a balanced chemical reaction,

  aA+bBcC+dD

The equilibrium expression is ratio of the concentration of the products to the concentration of the reaction. The concentration of each reactant/product is raised to a power corresponding to their coefficient in the balanced equation.

The law of chemical equilibrium is given by the equilibrium expression,

  K=[C]c[D]d[A]a[B]b

The equilibrium constant is represented as K.

(c)

Expert Solution
Check Mark

Answer to Problem 19A

The equilibrium expression for the reaction is K=[PCl3][Cl2][PCl5].

Explanation of Solution

The given reaction is,

  PCl5(g)PCl3(g)+Cl2(g)

For a balanced chemical reaction,

  aA+bBcC+dD

The equilibrium expression is ratio of the concentration of the products to the concentration of the reaction. The concentration of each reactant/product is raised to a power corresponding to their coefficient in the balanced equation.

Where,

  • A,B,C,D are chemical species.
  • a,b,c and d are coefficients in the balanced equation.

The law of chemical equilibrium is given by the equilibrium expression,

  K=[C]c[D]d[A]a[B]b

The equilibrium constant is represented as K.

For the given reaction, the equilibrium expression is written as,

  K=[PCl3][Cl2][PCl5]

The equilibrium expression for the reaction is K=[PCl3][Cl2][PCl5].

Chapter 17 Solutions

World of Chemistry, 3rd edition

Ch. 17.2 - Prob. 4RQCh. 17.2 - Prob. 5RQCh. 17.3 - Prob. 1RQCh. 17.3 - Prob. 2RQCh. 17.3 - Prob. 3RQCh. 17.3 - Prob. 4RQCh. 17.3 - Prob. 5RQCh. 17.3 - Prob. 6RQCh. 17.3 - Prob. 7RQCh. 17 - Prob. 1ACh. 17 - Prob. 2ACh. 17 - Prob. 3ACh. 17 - Prob. 4ACh. 17 - Prob. 5ACh. 17 - Prob. 6ACh. 17 - Prob. 7ACh. 17 - Prob. 8ACh. 17 - Prob. 9ACh. 17 - Prob. 10ACh. 17 - Prob. 11ACh. 17 - Prob. 12ACh. 17 - Prob. 13ACh. 17 - Prob. 14ACh. 17 - Prob. 15ACh. 17 - Prob. 16ACh. 17 - Prob. 17ACh. 17 - Prob. 18ACh. 17 - Prob. 19ACh. 17 - Prob. 20ACh. 17 - Prob. 21ACh. 17 - Prob. 22ACh. 17 - Prob. 23ACh. 17 - Prob. 24ACh. 17 - Prob. 25ACh. 17 - Prob. 26ACh. 17 - Prob. 27ACh. 17 - Prob. 28ACh. 17 - Prob. 29ACh. 17 - Prob. 30ACh. 17 - Prob. 31ACh. 17 - Prob. 32ACh. 17 - Prob. 33ACh. 17 - Prob. 34ACh. 17 - Prob. 35ACh. 17 - Prob. 36ACh. 17 - Prob. 37ACh. 17 - Prob. 38ACh. 17 - Prob. 39ACh. 17 - Prob. 40ACh. 17 - Prob. 41ACh. 17 - Prob. 42ACh. 17 - Prob. 43ACh. 17 - Prob. 44ACh. 17 - Prob. 45ACh. 17 - Prob. 46ACh. 17 - Prob. 47ACh. 17 - Prob. 48ACh. 17 - Prob. 49ACh. 17 - Prob. 50ACh. 17 - Prob. 51ACh. 17 - Prob. 52ACh. 17 - Prob. 53ACh. 17 - Prob. 54ACh. 17 - Prob. 55ACh. 17 - Prob. 56ACh. 17 - Prob. 57ACh. 17 - Prob. 58ACh. 17 - Prob. 59ACh. 17 - Prob. 60ACh. 17 - Prob. 61ACh. 17 - Prob. 62ACh. 17 - Prob. 63ACh. 17 - Prob. 64ACh. 17 - Prob. 65ACh. 17 - Prob. 66ACh. 17 - Prob. 67ACh. 17 - Prob. 68ACh. 17 - Prob. 69ACh. 17 - Prob. 70ACh. 17 - Prob. 71ACh. 17 - Prob. 72ACh. 17 - Prob. 73ACh. 17 - Prob. 74ACh. 17 - Prob. 75ACh. 17 - Prob. 1STPCh. 17 - Prob. 2STPCh. 17 - Prob. 3STPCh. 17 - Prob. 4STPCh. 17 - Prob. 5STPCh. 17 - Prob. 6STPCh. 17 - Prob. 7STP
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