General Chemistry: Principles and Modern Applications (11th Edition)
General Chemistry: Principles and Modern Applications (11th Edition)
11th Edition
ISBN: 9780132931281
Author: Ralph H. Petrucci, F. Geoffrey Herring, Jeffry D. Madura, Carey Bissonnette
Publisher: PEARSON
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Chapter 13, Problem 53E
Interpretation Introduction

(a)

Interpretation:

Calculate the equilibrium constant at 1000 K with the help of given moles of reactant and products for the equilibrium reaction.

Concept introduction:

The Gibb’s equation of thermodynamic purposed a relation between ΔS, ΔH and ΔG with Temperature. The mathematical expression of Gibb’s equation can be written as:

ΔG =  ΔH - TΔS 

With the help of this equation we can predict the change in ΔS, ΔH and ΔG. Kp or Kc are the equilibrium constants for the reaction which are ratio of gaseous and aqueous products and reactant molecules.

A + B C + D 

K  = Kp = [PC] [PD][PA] [PB]

Here ‘a’ represent the active mass and ‘P’ represents the partial pressure. The relation between equilibrium constant and ΔrG° can be written as:

ΔrG° = - 2.303 RT log K

Here:

  • R = 8.314 J / mol .K
  • T = temperature in Kelvin

Interpretation Introduction

(b)

Interpretation:

Calculate theGibbs free energy change ΔrG° at 1000 K with the help of given moles of reactant and products for the equilibrium reaction.

Concept introduction:

The Gibb’s equation of thermodynamic purposed a relation between ΔS, ΔH and ΔG with Temperature. The mathematical expression of Gibb’s equation can be written as:

ΔG =  ΔH - TΔS 

With the help of this equation we can predict the change in ΔS, ΔH and ΔG. Kp or Kc are the equilibrium constants for the reaction which are ratio of gaseous and aqueous products and reactant molecules.

A + B C + D 

K  = Kp = [PC] [PD][PA] [PB]

Here ‘a’ represent the active mass and ‘P’ represents the partial pressure. The relation between equilibrium constant and ΔrG° can be written as:

ΔrG° = - 2.303 RT log K

Here:

  • R = 8.314 J / mol .K
  • T = temperature in Kelvin

Interpretation Introduction

(c)

Interpretation:

Interpret the direction of reaction for the given moles of reactant and product at 1000 K.

Concept introduction:

The Gibb’s equation of thermodynamic purposed a relation between ΔS, ΔH and ΔG with Temperature. The mathematical expression of Gibb’s equation can be written as:

ΔG =  ΔH - TΔS 

With the help of this equation we can predict the change in ΔS, ΔH and ΔG. Kp or Kc are the equilibrium constants for the reaction which are ratio of gaseous and aqueous products and reactant molecules.

A + B C + D 

K  = Kp = [PC] [PD][PA] [PB]

Here ‘a’ represent the active mass and ‘P’ represents the partial pressure. The relation between equilibrium constant and ΔrG° can be written as:

ΔrG° = - 2.303 RT log K

Here:

  • R = 8.314 J / mol .K
  • T = temperature in Kelvin

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Chapter 13 Solutions

General Chemistry: Principles and Modern Applications (11th Edition)

Ch. 13 - Without performing any calculations or using data...Ch. 13 - By analogy to tH and tG how would you would you...Ch. 13 - Calculate the entropy change, S , for the...Ch. 13 - Calculate the entropy change, S , for the...Ch. 13 - IN Example 13-3, we dealt with vipH and vipH for...Ch. 13 - Pentane is one of the most volatile of the...Ch. 13 - Prob. 17ECh. 13 - Estimate the normal boiling point of bromine. Br2,...Ch. 13 - Prob. 19ECh. 13 - Refer to Figure 12-28 and equation (13.13) Which...Ch. 13 - Which of the following changes m a thermodynamic...Ch. 13 - If a reaction can be carried out only because of...Ch. 13 - Indicate which of the four cases in Table 13.3...Ch. 13 - Indicate which of the four cases in Table 13....Ch. 13 - For the mixing of ideal gases (see Figure 13-3),...Ch. 13 - In Chapter 14,, we will see that, for the...Ch. 13 - Explain why (a) some exothermic reactions do not...Ch. 13 - Explain why you would expect a reaction of the...Ch. 13 - From the data given in the following table,...Ch. 13 - Use data from Appendix D to determine values of tG...Ch. 13 - At 298 K, for the reaction...Ch. 13 - At 298 K, for the reaction...Ch. 13 - The following tG values are given for 25C ....Ch. 13 - The following tG values are given for 25C ....Ch. 13 - Write an equation for the combustion of one mole...Ch. 13 - Use molar entropies from Appendix D, together with...Ch. 13 - Assess the feasibility of the reaction...Ch. 13 - Prob. 38ECh. 13 - For each of the following reactions, write down...Ch. 13 - H2(g) can be prepared by passing steam over hot...Ch. 13 - In the synthesis of gasesous methanol from carbon...Ch. 13 - Prob. 42ECh. 13 - Use data from Appendix D to determine K at 298 K...Ch. 13 - Use data from Appendix D to establish for the...Ch. 13 - Use data from Appendix D to determine value at 298...Ch. 13 - Prob. 46ECh. 13 - Use thermodynamic data at 298 K to decide in with...Ch. 13 - Use thermodynamic data at 298 K to decide m which...Ch. 13 - For the reaction below, tG=27.07kJmol1 at 298 K....Ch. 13 - For the reaction below, tG=29.05kJmol1 at 298 K....Ch. 13 - For the reaction 2NO(g)+O2(g)2NO2(g) all but one...Ch. 13 - Prob. 52ECh. 13 - Prob. 53ECh. 13 - For the reaction 2SO2(g)+O2(g)2SO2(g),Kz=2.8102M1...Ch. 13 - Prob. 55ECh. 13 - Prob. 56ECh. 13 - Prob. 57ECh. 13 - Prob. 58ECh. 13 - To establish the law of conservation of mass,...Ch. 13 - Currently, CO2 is being studied as a source of...Ch. 13 - Prob. 61ECh. 13 - A possible reaction for converting methanol to...Ch. 13 - What must be the temperature W the following...Ch. 13 - Prob. 64ECh. 13 - The synthesis of ammonia by the Haber process...Ch. 13 - Use data from Appendix D to determine (a) tH,tS ,...Ch. 13 - Prob. 67ECh. 13 - The blowing equilibrium constants have been...Ch. 13 - For the reaction N 2 O 4 ( g ) 2N O 2 ( g ) , H e...Ch. 13 - Prob. 70ECh. 13 - Prob. 71ECh. 13 - Prob. 72ECh. 13 - Titanium is obtained by the reduction of TiCl4(l)...Ch. 13 - Prob. 74ECh. 13 - Prob. 75ECh. 13 - Prob. 76ECh. 13 - Prob. 77IAECh. 13 - Prob. 78IAECh. 13 - Consider the following hypothetical process in...Ch. 13 - One mole of argon gas, Ar(g), undergoes a change...Ch. 13 - Prob. 81IAECh. 13 - Consider the vaporization of water: H2O(l)H2O(g)...Ch. 13 - Prob. 83IAECh. 13 - Prob. 84IAECh. 13 - The following table shows the enthalpies end Gibbs...Ch. 13 - Prob. 86IAECh. 13 - Prob. 87IAECh. 13 - Prob. 88IAECh. 13 - Prob. 89IAECh. 13 - Prob. 90IAECh. 13 - Prob. 91IAECh. 13 - Prob. 92IAECh. 13 - Prob. 93IAECh. 13 - Prob. 94IAECh. 13 - Prob. 95IAECh. 13 - Use the following data to estimate,...Ch. 13 - Prob. 97IAECh. 13 - Prob. 98IAECh. 13 - Prob. 99IAECh. 13 - Prob. 100FPCh. 13 - The graph shows how shows how tG varies with...Ch. 13 - Prob. 102FPCh. 13 - Prob. 103FPCh. 13 - Prob. 104FPCh. 13 - Prob. 105SAECh. 13 - Briefly describe each of the following ideas,...Ch. 13 - Prob. 107SAECh. 13 - Prob. 108SAECh. 13 - Prob. 109SAECh. 13 - The reaction, 2Cl2O(g)2Cl2(g)+O2(g)tH=161kJ , is...Ch. 13 - Prob. 111SAECh. 13 - Prob. 112SAECh. 13 - Prob. 113SAECh. 13 - Prob. 114SAECh. 13 - Prob. 115SAECh. 13 - Prob. 116SAECh. 13 - Which of the following graphs of Gibbs energy...Ch. 13 - At room temperature and normal atmospheric...
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