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Density of 275 l h2 @ 850mmHg and 30*c

What is the density of H2 contain in a 2.75 l vessel at 850mmHg and 30.0*C?

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What do we know?

We know volume: 2.75 L
We know temperature: 30.0 C
We know pressure: 850 mmHg

What do we want to find out? density
What is density? mass/volume

Since we already know volume, therefore, we must find out the mass of the H2 gas in this vessel.

What ...

Solution Summary

Detailed, clear explanation of a physical chemistry problem, with useful conversions.