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13-06-2018
Chemistry

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A 500 liter volume of helium gas is at a pressure of 750 mm of hg and has a temperature of 300 k. what is the volume of the same gas at 600 mm of hg and 200 k?

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olabido olabido

13-06-2018

p1v1/t1=p2v2t2
p1=750
p2=600
v1=500
v2=?
t1=300
t2=200
using the formular above
750x500/300=600xv2/200
1250=3v2
divide both sides with 3
v2=416.66l

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