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OpenStudy (anonymous):
What volume of H2 gas, in mL, would be occupied by 0.00397 moles of H2 gas at a temperature of 0 °C and a pressure of 760 mmHg?
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OpenStudy (aaronq):
PV=nRT make sure the units on R are the same as P and V. T needs to be in Kelvin.
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