Asked by Anonymous
1.A sample of gas has a volume of 4.25 L at 25.6 0C and 748 mmHg. What will be the volume of this gas at 26.8 0C and 742 mmHg?
2.A 12.8 L cylinder contains 35.8 g O2 at 46 0C. What is the pressure of this gas, in atmospheres?
2.A 12.8 L cylinder contains 35.8 g O2 at 46 0C. What is the pressure of this gas, in atmospheres?
Answers
Answered by
oobleck
Since PV=kT,
You want V such that
742*V/(273+26.8) = 748*4.15/(273+25.6)
do the other question in like wise.
You want V such that
742*V/(273+26.8) = 748*4.15/(273+25.6)
do the other question in like wise.
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