Question

how many grams are in2 moles of H2​

Answer 1

Hey mate, here's your answer

The answer is 2.01588. We assume you are converting between grams H2 and mole. You can view more details on each measurement unit: molecular weight of H2 or mol The SI base unit for amount of substance is the mole. 1 grams H2 is equal to 0.4960612734885 mole.

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Answer 2

no of moles=given Mass/molar mass

2=given mass/2

given mass =4

4 grams are present in 2 moles of H2

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