Ethyl acetate (C4H8O2, mm=88.10 g/mol) is a colorless liquid often used in nail polish removers, glues, and perfumes. 1. The heat of fusion (AH) of ethyl acetate is 10.5 kJ/mol. Calculate the change in entropy fus when 9.6 g of ethyl acetate freezes at -84.0 °C. The is change in entropy for this freezing process is calculated to be [Select] * J/K. The process of freezing ethyl acetate at -84.0 °C is [ Select ] and [ Select ] * in entropy.
Ethyl acetate (C4H8O2, mm=88.10 g/mol) is a colorless liquid often used in nail polish removers, glues, and perfumes. 1. The heat of fusion (AH) of ethyl acetate is 10.5 kJ/mol. Calculate the change in entropy fus when 9.6 g of ethyl acetate freezes at -84.0 °C. The is change in entropy for this freezing process is calculated to be [Select] * J/K. The process of freezing ethyl acetate at -84.0 °C is [ Select ] and [ Select ] * in entropy.
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
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![Ethyl acetate (C4H3O2, mm3D 88.10 g/mol) is a colorless liquid often used in nail polish removers,
glues, and perfumes.
1. The heat of fusion (AH) of ethyl acetate is 10.5 kJ/mol. Calculate the change in entropy
when 9.6 g of ethyl acetate freezes at -84.0°C. The is change in entropy for this freezing process
is calculated to be [Select]
+ J/K.
The process of freezing ethyl acetate at -84.0 °C is [ Select ]
and
[ Select ]
in entropy.
2. Calculate the boiling point for ethyl acetate.
The boiling point for ethyl acetate is [ Select ]
K. At the boiling point, AH
[ Select ]
AS [ Select ]
,and AG
[ Select ]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F38a9992d-9c05-40da-9474-aaafff450dc4%2Fa398c464-3993-4457-a023-0b41afc34ad0%2Fntk194k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Ethyl acetate (C4H3O2, mm3D 88.10 g/mol) is a colorless liquid often used in nail polish removers,
glues, and perfumes.
1. The heat of fusion (AH) of ethyl acetate is 10.5 kJ/mol. Calculate the change in entropy
when 9.6 g of ethyl acetate freezes at -84.0°C. The is change in entropy for this freezing process
is calculated to be [Select]
+ J/K.
The process of freezing ethyl acetate at -84.0 °C is [ Select ]
and
[ Select ]
in entropy.
2. Calculate the boiling point for ethyl acetate.
The boiling point for ethyl acetate is [ Select ]
K. At the boiling point, AH
[ Select ]
AS [ Select ]
,and AG
[ Select ]
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