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2 years ago

10

A mass of gas has a volume of 4m3, a temperature of 290k, and an absolute pressure of 475 kpa. When the gas is allowed to expand

to 6.5m3, it's new temperature is 277K. What's the absolute pressure of the gas after expansion?

1 answer:

dsp732 years ago

5 0

P1v1/t1 = p2v2/t2
p1=475, v1=4, t1=290
v2=6.5, t2=277
solve for p2 in kpa

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