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Calculate the temperature of 4.0 mol of ...

Calculate the temperature of 4.0 mol of a gas occupying d `dm^(3)` at 3.32 bar. (R=0.083 bar `dm^(3) K^(-1)mol^(-1))`.

Text Solution

Verified by Experts

According to ideal gas equation :
`pV=nRT`
`p="3.32 bar, V"="5 dm"^(3), n="4.0 mol,"`
`"R = 0.083 bar dm"^(3)K^(-1)"mol"^(-1)`
`T=(pV)/(nR)`
`=("3.32 bar"xx"5 dm"^(3))/("4.0 mol"xx"0.083 bar dm"^(3)K^(-1)" mol"^(-1))`
`=50K.`
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