V versus T curves, at constant pressure P1 and P2 for an ideal gas are shown in figure. Which statement is correct?

Question

V versus T curves, at constant pressure P1 and P2 for an ideal gas are shown in figure. Which statement is correct? (A)  P1<P2  (B)  P1>P2  (C)  P1=P2  (D) all of the above are correct

Tardigrade Admin · Accepted Answer

From Boyles law P propto (1/V) (at constant T) at a constant temperature T1 , we can see, that Volume corresponding pressure P1 > volume corresponding to P2 ∴ P1<P2

Q. V versus T curves, at constant pressure $P_{1}$ and $P_{2}$ for an ideal gas are shown in figure. Which statement is correct?

$P_{1} < P_{2}$

$P_{1} > P_{2}$

$P_{1} = P_{2}$

all of the above are correct

From Boyles law $P \propto \frac{1}{V}$ (at constant T)
at a constant temperature $T_{1}$ , we can see, that Volume corresponding pressure $P_{1}$ > volume corresponding to $P_{2}$ $∴$ $P_{1} < P_{2}$

Q. V versus T curves, at constant pressure P1​ and P2​ for an ideal gas are shown in figure. Which statement is correct?

P1​<P2​

P1​>P2​

P1​=P2​