27
RCMultiple Choice
Unit Test — Cumulative exam
Question 27 • TX-Chemistry B
What is Gsystem for the system that is described by the following data?Hsystem = –345 kJ, T = 293 K, Ssystem = 465 J/KGsystem = Hsystem – TSsystem
Answer
A
–481 kJB
–209 kJC
413 kJD
135,900 kJ