hawraabu3 hawraabu3

11-05-2020
Chemistry

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What is the mass of 6.80 moles
H2O?
(H = 1.008 g/mol, O = 16.00 g/mol)
[?]g
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theforghani theforghani

11-05-2020

Answer: 122.5088

Explanation:

1 mole of H2O = 2(1.008)+1(16) = 18.016

6.8 moles of H2O = 6.8×18.016 = 122.5088

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