How many grams of cah2 are needed

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How many grams of CaH2 are needed to generate 145 liters of H2 gas if the pressure of H2 is 825 torr at 21 C?

Reference no: EM13118973

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How many grams of cah2 are needed : How many grams of CaH2 are needed to generate 145 liters of H2 gas if the pressure of H2 is 825 torr at 21 C.
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