36. If Delta G standard is zero, what does it mean? A. the reaction is spontaneous at standard condition. B. the system is at equilibrium at standard condition. C. the reaction is nonspontaneous at standard condition. D. the reaction is both nonspontaneous and at equilibrium. 37. What is the characteristic of reaction if the calculated delta G is negative? A. the reaction is spontaneous at high temperature. B. the reaction is nonspontaneous at high temperature. C. the reaction is always spontaneous at all temperature. D. the reaction is always nonspontaneous at all temperature 38. What happens to the total pressure when the volume of the container is increased? A. decreases B. becomes zero C. increases D. remains constant

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Chapter10: Entropy And The Second Law Of Thermodynamics
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Problem 10.84PAE: Methane can be produced from CO and H2.The process might be done in two steps, as shown below, with...
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36. If Delta G standard is zero, what does it mean?
A. the reaction is spontaneous at standard condition.
B. the system is at equilibrium at standard condition.
C. the reaction is nonspontaneous at standard condition.
D. the reaction is both nonspontaneous and at equilibrium.
37. What is the characteristic of reaction if the calculated delta G is negative?
A. the reaction is spontaneous at high temperature.
B. the reaction is nonspontaneous at high temperature.
C. the reaction is always spontaneous at all temperature.
D. the reaction is always nonspontaneous at all temperature
38. What happens to the total pressure when the volume of the container is increased?
A. decreases
B. becomes zero
C. increases
D. remains constant
Transcribed Image Text:36. If Delta G standard is zero, what does it mean? A. the reaction is spontaneous at standard condition. B. the system is at equilibrium at standard condition. C. the reaction is nonspontaneous at standard condition. D. the reaction is both nonspontaneous and at equilibrium. 37. What is the characteristic of reaction if the calculated delta G is negative? A. the reaction is spontaneous at high temperature. B. the reaction is nonspontaneous at high temperature. C. the reaction is always spontaneous at all temperature. D. the reaction is always nonspontaneous at all temperature 38. What happens to the total pressure when the volume of the container is increased? A. decreases B. becomes zero C. increases D. remains constant
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