Find the molecular mass of H2O

1.	Find the molecular mass of H2O
Answer» ong>EXPLANATION: The AVERAGE mass of one H2O MOLECULE is 18.02 amu. The number of ATOMS is an exact number, the number of mole is an exact number; they do not AFFECT the number of significant figures. The average mass of one mole of H2O is 18.02 grams. This is stated: the molar mass of water is 18.02 g/mol.

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The AVERAGE mass of one H2O MOLECULE is 18.02 amu. The number of ATOMS is an exact number, the number of mole is an exact number; they do not AFFECT the number of significant figures. The average mass of one mole of H2O is 18.02 grams. This is stated: the molar mass of water is 18.02 g/mol.

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Find the molecular mass of H2O​

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Find the molecular mass of H2O