Question #106123
A sample of hydrogen gas is placed in a 0.500 L container at 295 K. The gas pressure is 1.442 bar. How many moles of H2 gas are in the container?
1
Expert's answer
2020-03-23T10:13:58-0400

We will apply the formula pV=nRTpV=nRT

1.442×0.5=n×0.082×295n=0.03moles1.442\times0.5=n\times0.082\times295\\n=0.03 moles


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