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Questions and answers by
Sean Lewns
Questions (2)
what is the molor mass (grams/mole) of a gas if 2.25 grams of it occupies 3.50 l at STP?
1 answer
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determine the pressure that must be excreted on 200 grams of oxygen to contain it in a 2.oo l vessel at 30 degrees celcius
1 answer
314 views
