What does one mole of H2O correspond to?

Question

Chemistry

Alissa Vang

14 May, 18:21

What does one mole of H2O correspond to?

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America Miller · Answer 1

the molar mass of H2O can be calculated with the following method:M (H2O) = 2x M (H) + M (O), that is because we know that M (H) = 1g/mol, M (O) = 16g/mol, so M (H2O) = 2x1+16=18g/mol, that means 1 mole of H2O contains 18g, so finally one mole of H2O correspond to 18 grams.