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14-01-2018
Chemistry

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find the mass of each of these substances? 2.40 mol NaOH

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PeytonBrainly PeytonBrainly

14-01-2018

Na = 23 x 2.40 = 55.2
O = 16 x 2.40 = 38.4
H = 1 x 2.40 = 2.40

55.2 + 38.4 + 2.4 = 96

2.40 mol of NaOH = 96 amu

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