See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

PV nRT  1 1 PV n RT  2 2 PV 2 n RT   1 1 2 1 P V V V P RT 2RT RT         1 1 2 T P 1 P 2T         2 1 1 2 2T T P P 2T         2 1 1 2 2PT P T 2T  