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55 For a certain chemical reaction, AH° = -40.0k] and AS = -150.OJ/K. (a) Does the reaction lead to an increae or decrease in the randomness or disorder of the system (b) Does the reaction lead to an increase or decrease in the randomness or disorder of the surroundings? (c) Calculate AG for the reaction at 298 K. (d) Is the reaction sponta- neous at 298 K under standard conditions? %3D

55 For a certain chemical reaction, AH° = -40.0k] and AS = -150.OJ/K. (a) Does the reaction lead to an increae or decrease in the randomness or disorder of the system (b) Does the reaction lead to an increase or decrease in the randomness or disorder of the surroundings? (c) Calculate AG for the reaction at 298 K. (d) Is the reaction sponta- neous at 298 K under standard conditions? %3D

Chemistry
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Please help me with question 19.55 thank you very much
barrier? 19.55 For a certain chemical reaction, AH° = -40.0 kl and AS = -150.0J/K. (a) Does the reaction lead to an increave or decrease in the randomness or disorder of the system (b) Does the reaction lead to an increase or decrease in the randomness or disorder of the surroundings? (c) Calculate AG for the reaction at 298 K. (d) Is the reaction sponta neous at 298 K under standard conditions? %3D 19,56 A certain reaction has AH = +20.0 kJ and AS +100.0J/K. (a) Does the reaction lead to an increase of the (c) Calculate (b) Does to an or in the decrease in the or of the system?
Transcribed Image Text:barrier? 19.55 For a certain chemical reaction, AH° = -40.0 kl and AS = -150.0J/K. (a) Does the reaction lead to an increave or decrease in the randomness or disorder of the system (b) Does the reaction lead to an increase or decrease in the randomness or disorder of the surroundings? (c) Calculate AG for the reaction at 298 K. (d) Is the reaction sponta neous at 298 K under standard conditions? %3D 19,56 A certain reaction has AH = +20.0 kJ and AS +100.0J/K. (a) Does the reaction lead to an increase of the (c) Calculate (b) Does to an or in the decrease in the or of the system?
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