Initially a gas of diatomic molecules is contained in a cylinder of vo – InterviewSolution

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1.	Initially a gas of diatomic molecules is contained in a cylinder of volume V1 at a pressure P1 and temperature 250 K. Assuming that 25 % of the molecules get dissociated causing a change in number of moles. The pressure of the resulting gas at temperature 2000 K, when contained in a volume 2V1 is given by P2. The ratio P2/P1 is
Answer» Initially a gas of diatomic molecules is contained in a cylinder of volume $V_{1}$ at a pressure $P_{1}$ and temperature $250 K$ . Assuming that $25 %$ of the molecules get dissociated causing a change in number of moles. The pressure of the resulting gas at temperature $2000 K$ , when contained in a volume $2 V_{1}$ is given by $P_{2}$ . The ratio $P_{2} / P_{1}$ is

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