Consider the reaction: NH4Cl(aq) →→→→NH3(g) + HCl(aq) Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 1.98 moles of NH4Cl(aq) react at standard conditions. AS° surroundings J/K

Chemistry for Engineering Students
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Chapter10: Entropy And The Second Law Of Thermodynamics
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Problem 10.39PAE: How does the second law of thermodynamics explain a spontaneous change in a system that becomes more...
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Consider the reaction:
NH4Cl(aq)- →NH3(g) + HCl(aq)
Using standard thermodynamic data at 298K, calculate the
entropy change for the surroundings when 1.98 moles of
NH4Cl(aq) react at standard conditions.
AS°
=
surroundings
J/K
Transcribed Image Text:Consider the reaction: NH4Cl(aq)- →NH3(g) + HCl(aq) Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 1.98 moles of NH4Cl(aq) react at standard conditions. AS° = surroundings J/K
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