Consider the reaction: NH4Cl(aq) →→→→NH3(g) + HCl(aq) Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 1.90 moles of NH4Cl(aq) react at standard conditions. AS surroundings J/K

Consider the reaction: NH4Cl(aq) →→→→NH3(g) + HCl(aq) Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 1.90 moles of NH4Cl(aq) react at standard conditions. AS surroundings J/K

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

Chapter13: Spontaneous Processes And Thermodynamic Equilibrium

Section: Chapter Questions

Problem 25P

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Question

Consider the reaction:
NH4Cl(aq) →→→→NH3(g) + HCl(aq)
Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 1.90 moles of NH4Cl(aq)
react at standard conditions.
AS°
surroundings
=
J/K

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