2 NO(g) + O2 (g) → 2 NO2(g) AH° = –112 kJ Answer the following questions about the reaction represented above at 298 K. Absolute Entropy at 298 K (J/(K mol)) NO(g) 211 O2(g) 205 NO2(9) 240 (a) Using the information in the table above, calculate the value of AS° for the reaction.

Chemistry: An Atoms First Approach
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Chapter16: Spontaneity, Entropy, And Free Energy
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2 NO(g) + O2 (g) → 2 NO2(g)
AH° = –112 kJ
Answer the following questions about the reaction
represented above at 298 K.
Absolute Entropy at
298 K (J/(K mol))
NO(g)
211
O2(g)
205
NO2(9)
240
(a) Using the information in the table above, calculate the
value of AS° for the reaction.
Transcribed Image Text:2 NO(g) + O2 (g) → 2 NO2(g) AH° = –112 kJ Answer the following questions about the reaction represented above at 298 K. Absolute Entropy at 298 K (J/(K mol)) NO(g) 211 O2(g) 205 NO2(9) 240 (a) Using the information in the table above, calculate the value of AS° for the reaction.
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