SOLUTION: 125 cm 3 of a gas is collected at 15 0°C and 755 mm of Hg. What is the vol u me of gas at S TP?

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Question 869385: 125 cm
3
of a gas is collected at 15 0°C and 755 mm of Hg. What is the vol u me of gas at S TP?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
From the ideal gas law,
%28P%5B1%5DV%5B1%5D%29%2FT%5B1%5D=%28P%5B2%5DV%5B2%5D%29%2FT%5B2%5D
Don't worry about units just use consistent units.
I'm assuming STP is 760 torr and 273K.
%28%28755%29%28125%29%29%2F%2815%2B273%29=%28%28760%29%28V%5B2%5D%29%29%2F%28273%29
V%5B2%5D=117.7 cm%5E3