the volume of a given mass of a gas is 1000 cc at 273℃ and 76 cm pressure. Calculate the volume of the gas at N.T.P.
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Answer:
GivenT
1
=0
0
=273KandP
1
=760mmofHg
T
2
=273+
5
273
=327.6KandP
2
=760+
2
760
=1140mmofHg
ASperidealgasequation
PV=nRTasinboththecasesgasissamethan,
T
1
P
1
V
1
=
T
2
P
2
V
2
V
2
=
273×1140
327.6×760×100
=80cm
3
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