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1. Calculate the value of ΔG˚, in kJ/molrxn, for the reaction at 298 K. 2. Given that the value of ΔH˚ for the reaction at 298 K is +105 kJ/molrxn, calculate the value of ΔS˚ for the reaction at 298 K. Include units with your answer.

1. Calculate the value of ΔG˚, in kJ/molrxn, for the reaction at 298 K. 2. Given that the value of ΔH˚ for the reaction at 298 K is +105 kJ/molrxn, calculate the value of ΔS˚ for the reaction at 298 K. Include units with your answer.

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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1. Calculate the value of ΔG˚, in kJ/molrxn, for the reaction at 298 K.

2. Given that the value of ΔH˚ for the reaction at 298 K is +105 kJ/molrxn, calculate the value of ΔS˚ for the reaction at 298 K. Include units with your answer.

3. Consider heating the hydrate CaSO, 2 H,0 (s) to form the anhydrous salt, CasO, (s). CaSO, 2 H,0 (s) 2 CaSO, (s) + 2 H,O (g) Substance CaSO, 2 H2O (s) CaSO, (s) H2O (g) AG` (kJ/mol) -1795.70 -1320.30 -228.59
Transcribed Image Text:3. Consider heating the hydrate CaSO, 2 H,0 (s) to form the anhydrous salt, CasO, (s). CaSO, 2 H,0 (s) 2 CaSO, (s) + 2 H,O (g) Substance CaSO, 2 H2O (s) CaSO, (s) H2O (g) AG` (kJ/mol) -1795.70 -1320.30 -228.59
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