Question #aac0d

1 Answer
P dilip_k
Nov 12, 2016

By ideal gas law we know

#PV=nRT#

#=>T=(PV)/(nR)....(1)#

Where

#n->"Number of moles of gas"=4 "moles"#

#V->"Volume of gas"=5dm^3#

#P->"Pressure of gas"=3.32" bar"#

#T->"Temperature of gas"=?#

#R->"Ideal gas constant"=0.083dm^3"bar"K^-1mol^-1#

Inserting values in (1)

#=>T=(PV)/(nR)=(3.32"bar"xx5dm^3)/(4molxx0.083dm^3"bar"K^-1mol^-1)#

#=>T=50K=50-273=-223^@C#

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