Cracking the SAT Chemistry Subject Test, 2013-2014 Edition (College Test Preparation), Princeton Review, ISBN: 978-0-307-94556-3 (0-307-94556-1):
Chapter 8: Page 118: all Questions on this page: Question Type A, #12 – 15
Note: you should read “ENERGY AND PHASE CHANGES” ON PAGE #117 – 118 before doing Questions #14 and #15 .
- In Question #14, entropy is commonly understood as a measure of disorder.
- In Question #15, enthalpy change is equal to the amount of heat content used or released in a system at constant pressure.