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Pressure of a gas at S.T.P. is doubled a...

Pressure of a gas at S.T.P. is doubled and the temperature is raised to 546 K. What is the final volume of the gas ?

Text Solution

Verified by Experts

`P_1= 760mm Hg`
`T_1 = 273 K `
`V_1 = V_1`
`P_2 = 2xx760 Hg`
`T_2 = 546 K`
` V_2=?`
`(P_1 V_1)/T_1 = (P_2 V_2)/T_2`
`(760xxV_1)/273 = (2xx760xxV_2)/546`
or `V_2 = (760xxV_1xx546)/(2xx760xx273)`
therefore `V_2 = V_1`
the volume of the gas remains the same
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