Homework Answers
A) Answer is Line 1. Because at constant temperature, pressure is inversely proportional to volume. Since, line 2 have high volume at particular temperature as compared to initial pressure curve thus line 1 correspond to decreased pressure.
B) At constant temperature and number of moles,
P1V1 = P2V2
0.965×19.6 = P2×28.3
P2 = 0.965×19.6/28.3
= 0.668 atm
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