TS EAMCET · Chemistry · States of Matter
A plot of the compressibility factor (z) vs \(\mathrm{P}\) is shown below for \(\mathrm{H}_2, \mathrm{He}, \mathrm{N}_2, \mathrm{CO}_2\) and \(\mathrm{SO}_2\). Identify the plot for \(\mathrm{CO}_2\) gas.
- A A
- B B
- C C
- D D
Answer & Solution
Correct Answer
(D) D
Step-by-step Solution
Detailed explanation
In H2, repulsive forces dominant due to smaller sizer i.e, Z > 1 while in CO2, attractive forces dominant i.e., Z < 1. Hence, plot (D) represents for CO2 gas.
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