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Some amount of gas is compressed at STP ...

Some amount of gas is compressed at STP in an (ii) isothermal process in such a way that the final volume of the gas becomes `1/5` times the initial volume. What will be the final temperature and pressure of the gas in the case? `(gamma = 1.4` for the gas)

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The correct Answer is:
`5 atm, 0^(@)C`
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