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Kylee Curtis
Chemistry
3 December, 19:26
Number of moles of 25 grams of HF
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Mariela
3 December, 19:52
0
N=m/M
so n = 25g / (1.01+19.00) g/mol
n = 25g/20.01g/mol
n = 1.2493
Round to 2 sig figs
So the answer is 1.2 mol
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