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Chemistry, 16.11.2020 18:10 cakey3501

How many grams of CaH2 are needed to generate 145 L of H2 gas if the pressure of H2 is 823 torrtorr at 20 âC?

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How many grams of CaH2 are needed to generate 145 L of H2 gas if the pressure of H2 is 823 torrtorr...
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