JEE Main 2022 · 27 Jun · Shift 2 · Chemistry Q61

ChemistrySingle correct+4 / -1Question 61 of 90

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

Hyperbola-like curves of p against d, with T₁ the outermost curve (T₃ > T₂ > T₁)

Straight lines through the origin of p against d, T₃ steepest

Straight lines through the origin of p against d, T₁ steepest

Hyperbola-like curves of p against d, with T₃ the outermost curve

Answer and worked solution

Official answer: B

Ideal gas. $p=\dfrac{dRT}M$ : straight lines through the origin with slope $\propto T$ , so $T_3$ is steepest.

(B)

Topics:Ideal gas equation

JEE Main 2022 · 27 Jun · Shift 2, Chemistry question 61