# Chemistry

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From my previous question about partial pressures in the equation 2H2(g)+O2(g)>2H2O(g), how can I use PV=nRT to find the number of moles in each of the reactants when I am not given the temperature, or the volume of the individual gases?

• Chemistry -

I didn't answer that question; however, you are give partial pressure of each and a volume. I would make up a convenient T (say 100 C) and use that throughout the problem.

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