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[Help] Gas Law Problem

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1 [Help] Gas Law Problem on Thu Aug 26, 2010 7:31 pm

Flayvor

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Bronquian Citizen
A gaseous compound is 78.14% Boron and 21.86% Hydrogen. At 27 degrees Celsius, 74.3mL of the gas exerted a pressure of 1.12atm. If the mass of the gas is 0.0934g. What is its molecular formula?

I already tried solving it. All I need is clarification. My answer was two atoms of Boron and six atoms of Hydrogen. Sorry if I couldn't post well enough. I didn't know who to post equations unless I upload an image maybe next time hehe.

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