(a)
Interpretation:
The equilibrium constant at
Concept Introduction:
The equilibrium constant of a reaction can be calculated using the given expression,
(a)
Answer to Problem 5G.22E
The equilibrium constant of the given reaction is
Explanation of Solution
Given reaction is
The synthesis of trichloromethane (chloroform) from natural gas (methane):
Temperature of the reaction is
The
The
The
The
Here,
Now, the equilibrium constant of the reaction is calculated as
To calculate
Therefore, the
(b)
Interpretation:
The equilibrium constant at
Concept introduction:
Refer to part (a).
(b)
Answer to Problem 5G.22E
The equilibrium constant of the given reaction is.
Explanation of Solution
Given reaction is
The hydrogenation of acetylene to ethane:
Temperature of the reaction is
The
The
The
Here,
Now, the equilibrium constant of the reaction is calculated as
To calculate
Therefore, the
(c)
Interpretation:
The equilibrium constant at
Concept introduction:
Refer to part (a).
(c)
Answer to Problem 5G.22E
The equilibrium constant of the given reaction is
Explanation of Solution
Given reaction is
The final step in the industrial production of nitric acid:
Temperature of the reaction is
The
The
The
The
Here,
Now, the equilibrium constant of the reaction is calculated as
To calculate
Therefore, the
(d)
Interpretation:
The equilibrium constant at
Concept introduction:
Refer to part (a).
(d)
Answer to Problem 5G.22E
The equilibrium constant of the given reaction is
Explanation of Solution
Given reaction is
The reaction of hydrazine and oxygen in a rocket:
The
The
The
The
Temperature of the reaction is
Here,
Now, the equilibrium constant of the reaction is calculated as
To calculate
Therefore, the
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Chapter 5 Solutions
CHEMICAL PRINCIPLES PKG W/SAPLING
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- Determine the standard Gibbs free energy change, rG, for the reactions of liquid methanol, of CO(g), and ofethyne, C2H2(g), with oxygen gas to form gaseous carbondioxide and (if hydrogen is present) liquid water at298 K. Use your calculations to decide which of thesesubstances are kinetically stable and which are thermodynamically stable: CH3OH(), CO(g), C2H9(g), CO2(g),H2O().arrow_forwardDescribe a nonchemical system that is not in equilibrium, and explain why equilibrium has not been achieved.arrow_forwardConsider the reaction NH4+(aq) H+(aq)+NH3(aq) Use G f for NH3(aq) at 25C=26.7 kJ/mol and the appropriate tables to calculate (a) G at 25C (b) Ka at 25Carrow_forward
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