Science, asked by freoz0077, 5 months ago

calculate the number of hydrogen molecule participated in the above the reaction
2h2+o2_2H2o

Answers

Answered by Anonymous

5

2H2+O2→2H2O

Molecular mass of H2=2 g/mol

Molecular mass of O2=32 g/mol

2×2=4 g of hydrogen requires 32 g of Oxygen to react completely

equations

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