What is the molar mass of water??

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What is the molar mass of water??

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Answer 1 · 2017-10-12T21:30:05

Each water molecule contains two hydrogen atoms ( $M = 1.0079 g/mol$ $M = "1.0079 g/mol"$ ) and one oxygen atom ( $M = 15.999 g/mol$ $M = "15.999 g/mol"$ ). Therefore, the molar mass is:

$M_{H_{2} O} = 2 \times 1.0079 g/mol + 15.999 g/mol = 18.015 g/mol$ $M_(H_2O) = 2 xx "1.0079 g/mol" + "15.999 g/mol" = "18.015 g/mol"$

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What is the molar mass of water??

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