The reaction CaO(s) + SO3(g) → CaSO4(s) is nonspontaneous at 2200 K, whereas it is spontaneous at room temperature. Which of the following statements is false? a) AG is negative at room temperature. b) AG becomes zero at a temperature between 300 and 2200 K. The change in entropy is the main driving force of the reaction. The change in enthalpy is the main driving force of the d) reaction. e) Both AH and AS are negative for the reaction.

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
icon
Related questions
Question
The reaction CaO(s) + SO3(g)
→ CaSO4(s) is nonspontaneous at
2200 K, whereas it is spontaneous at room temperature. Which of the
following statements is false?
a) AG is negative at room temperature.
b) AG becomes zero at a temperature between 300 and 2200 K.
The change in entropy is the main driving force of the
reaction.
The change in enthalpy is the main driving force of the
d)
reaction.
e) Both AH and AS are negative for the reaction.
Transcribed Image Text:The reaction CaO(s) + SO3(g) → CaSO4(s) is nonspontaneous at 2200 K, whereas it is spontaneous at room temperature. Which of the following statements is false? a) AG is negative at room temperature. b) AG becomes zero at a temperature between 300 and 2200 K. The change in entropy is the main driving force of the reaction. The change in enthalpy is the main driving force of the d) reaction. e) Both AH and AS are negative for the reaction.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY