Question

In the corrections made to ideal gas equation for real gases, the reductions in pressure due to forces of attractions between the molecules is directly proportional to

• A. $\frac{n}{v}$
• B. $\frac{n^{2}}{V^{2}}$
• C. V – nb
• D. nb

Answer 1

Answer: (B)

$\frac{n^{2}}{V^{2}}$

Answer 2

: Pressure correction

$= \frac{an^{2}}{V^{2}}or \propto \frac{n^{2}}{V^{2}}$