Unformatted text preview: the system to its initial state by cooling and compression. Which statement is true for this process? (Circle the TRUE statement) (a) ∆ H < ∆ E (b) The work done in compressing the system must exactly equal the work done by the system in the expansion step. (c) ∆ H = 70 J (d) The change in the internal energy ∆ E for this process is zero. _______________________________________________________________...
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This note was uploaded on 04/12/2008 for the course CHEM 152 taught by Professor Chiu during the Winter '08 term at University of Washington.
- Winter '08