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The volume of a gas is 400.0 ml when the pressure is 1.00 atm. at the same temperature, what is the pressure at which the volume of the gas is 2.0 l?
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The volume of a gas is 400.0 ml when the pressure is 1.00 atm. at the same temperature, what is the pressure at which the volume of the gas is 2.0 l?

User Veight Zhou
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1 Answer

3 votes
0.2 atm.

by boyles law, PV= constant. hence, p1*v1=p2*v2

so, 400*1=p2*2000 (careful with units, 1litre= 1000 ml)

so, you get p2=0.2 atm
User Justin Mathew
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