The heat of fusion AH, of ethyl acetate (C4H8O₂) is 10.5 kJ/mol. Calculate the change in entropy AS when 92. g of ethyl acetate freezes at -84.0 °C. Be sure your answer contains a unit symbol. Round your answer to 2 significant digits. ?

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Chapter16: Thermodynamics: Directionality Of Chemical Reactions
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Problem 92QRT: The standard molar entropy of methanol vapor, CH3OH(g), is 239.8 J K1 mol-1. (a) Calculate the...
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The heat of fusion AH, of ethyl acetate (C4H8O₂) is 10.5 kJ/mol. Calculate the change in entropy AS when 92. g of ethyl
acetate freezes at -84.0 °C.
Be sure your answer contains a unit symbol. Round your answer to 2 significant digits.
1
Explanation
Check
x10
X
3
010
3
S
?
olo
Ar
8-
Transcribed Image Text:The heat of fusion AH, of ethyl acetate (C4H8O₂) is 10.5 kJ/mol. Calculate the change in entropy AS when 92. g of ethyl acetate freezes at -84.0 °C. Be sure your answer contains a unit symbol. Round your answer to 2 significant digits. 1 Explanation Check x10 X 3 010 3 S ? olo Ar 8-
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