Estimate the energy difference between AU° and AH° (that is: AU° – ▲H°), in kJ mol−, for the followingreaction at 298 K:a. -10.1 kJ mol-1b. -7.74 kJ mol-1c. +2.48 kJ mol-¹d. +6.41 kJ mol-¹e. +13.3 kJ mol−¹2 NaOH(s) CO2(g) →>> Na2CO3(aq) + H2O(l)

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Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter15: Acid–base Equilibria

Section: Chapter Questions

Problem 82AP

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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)