Estimate the energy difference between AU° and AH° (that is: AU° – ▲H°), in kJ mol−, for the following reaction at 298 K: a. -10.1 kJ mol-1 b. -7.74 kJ mol-1 c. +2.48 kJ mol-¹ d. +6.41 kJ mol-¹ e. +13.3 kJ mol−¹ 2 NaOH(s) CO2(g) →>> Na2CO3(aq) + H2O(l)

Estimate the energy difference between AU° and AH° (that is: AU° – ▲H°), in kJ mol−, for the following reaction at 298 K: a. -10.1 kJ mol-1 b. -7.74 kJ mol-1 c. +2.48 kJ mol-¹ d. +6.41 kJ mol-¹ e. +13.3 kJ mol−¹ 2 NaOH(s) CO2(g) →>> Na2CO3(aq) + H2O(l)

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

Chapter17: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 102AE: Use the equation in Exercise 79 to determine H and S for the autoionization of water:...

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Question

Estimate the energy difference between AU° and AH° (that is: AU° – ▲H°), in kJ mol−, for the following
reaction at 298 K:
a. -10.1 kJ mol-1
b. -7.74 kJ mol-1
c. +2.48 kJ mol-¹
d. +6.41 kJ mol-¹
e. +13.3 kJ mol−¹
2 NaOH(s) CO2(g) →>> Na2CO3(aq) + H2O(l)

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