Answers ISP ONLY Chemistry S2 Q3000XX Unit Test — Unit testQuestion 9

9

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Unit Test — Unit test

Question 9 • ISP ONLY: Chemistry S2 Q3000XX

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

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Answer

A

–481 kJ

B

–209 kJ

C

413 kJ

D

135,900 kJ

What is Gsystem for the system that is described…