The heat of fusion AH, of ammonia (NH3) is 5.6 kJ/mol. Calculate the change in entropy AS when 312. g of ammonia melts at -78.0 °C. Be sure your answer contains a unit symbol. Round your answer to 2 significant digits. 0 0 x10 0.0 X H 00

Chemistry & Chemical Reactivity
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ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
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Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy
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Plz keep in mind units, sig figs, and signs(+,-). TYSM :)

The heat of fusion AH, of ammonia (NH3) is 5.6 kJ/mol. Calculate the change in entropy AS when 312. g of ammonia melts at -78.0 °C.
Be sure your answer contains a unit symbol. Round your answer to 2 significant digits.
0
x10
X
μ
0|0
Ś
Transcribed Image Text:The heat of fusion AH, of ammonia (NH3) is 5.6 kJ/mol. Calculate the change in entropy AS when 312. g of ammonia melts at -78.0 °C. Be sure your answer contains a unit symbol. Round your answer to 2 significant digits. 0 x10 X μ 0|0 Ś
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