Statement 1: |
Compressibility factor z for non ideal gases is always greater than . |
Statement 2: |
Non ideal gases always exert higher pressure than 1. |
a) |
Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1 |
b) |
Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1 |
c) |
Statement 1 is True, Statement 2 is False |
d) |
Statement 1 is False, Statement 2 is True |
Statement 1: |
Compressibility factor z for non ideal gases is always greater than . |
Statement 2: |
Non ideal gases always exert higher pressure than 1. |
a) |
Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1 |
b) |
Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1 |
c) |
Statement 1 is True, Statement 2 is False |
d) |
Statement 1 is False, Statement 2 is True |
(d) Z is greater than 1 or less than 1. Non ideal gases exert less pressure than expected due to backward pull by other molecules. |