the volume of a gas at stp is 250 ml . what volume will it occpy at 300 k and 500 mm hg pressure
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Answered by
0
Answer:
Given: P
1
=745 mm Hg
V
1
=250 ml
V
2
=200 ml
∴ By Boyle's law as the temperature is constant.
P
2
=
V
2
P
1
V
1
=
200
745×250
=931.25 mm Hg
Additional pressure required =931.25−745=186.25 mm
Hence, the correct answer is option C.
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