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3 years ago

8

A gas occupies 2.22 l at 3.67 atm. what is the volume at 1.94 atm?

1 answer:

Iteru [2.4K]3 years ago

8 0

According to Boyle's law, volume is inversely proportional to pressure. thus P=k/V
Therefore PV=k
P1V1=P2V2
In the question above,
P1=3.67atm
P2=1.94atm
V1=2.22L
V2=?
Thus substituting for the values in the gas equation;
3.67atm*2.22L=1.94atm*V2
V2=3.67atm*2.22L/1.94atm
=4.21L

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