Q1 / 90 · JEE Main 2022 (27 Jun Shift 2) · Chemistry

Which amongst the given plots is the correct plot for pressure $(p)$ vs density $(d)$ for an ideal gas?

A
Correct answer
B
C
D

Solution

$PV = nRT$

$P = [\frac{w}{V}] \frac{RT}{M}$

$P = \frac{dRT}{M}$ so $P \propto d$ Slope $= \frac{RT}{M}$

Greater is slope greater is Temperature.

Hence, the correct answer is option: 'B'.

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