Chemistry, asked by rudreshnikhare123, 10 months ago

how much magnesium is needed for producing 1 gram hydrogen​

Answers

Answered by DhananjaySinghGahlot
1

1/12 grams

I hope u have understood

Answered by kikibuji
2

Answer:

one mole magnesium (24 grams) displaces 2 gram of hydrogen.

so 1 gram hydrogen produced by 12 gram ( half mole ) of magnesium

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