aguilarricky aguilarricky

26-03-2018
Chemistry

contestada

What is the mass of 1.84 mol NaCl? Give your answer to the correct number of significant figures. (Molar mass of NaCl = 58.44 g/mol)

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Bladerunner1976 Bladerunner1976

26-03-2018

[tex]Mol = \frac{mass}{molecular weight} [/tex]
Rearranged to give [tex]grams = molecular weight * mol[/tex]
grams = 1.84 * 58.44 = 107.53 grams

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zer0sally zer0sally

29-07-2018

yes 108 is correct thank u

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