Solveeit Logo

Question

Question: Figure shows graphs of pressure vs density for an ideal gas at two temperatures T<sub>1</sub> and T<...

Figure shows graphs of pressure vs density for an ideal gas at two temperatures T1 and T2. Which of the following is correct?

A

T1> T2

B

T1 = T2

C

T1< T2

D

Any of the three is possible

Answer

T1> T2

Explanation

Solution

P = ρRTMw\frac{\rho RT}{M_{w}}, P = constant

T µ 1ρ\frac{1}{\rho} or r2 > r1 or T1>T2\begin{matrix} T_{1} > T_{2} \end{matrix}