vandnakumari703 vandnakumari703

13-01-2019
Chemistry

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Container has 28% hydrogen gas and 72%of helium gas at 760 torr pressure. Calculate the partial pressure of helium gas ?

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moncheto moncheto

18-01-2019

uuuuuuuuuuuuuuuuuuuuuuum i think it the way its shaped

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