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Tia has a sample of pure gold (Au). She weighed the sample and the result was 61.1 grams. Tia wants to determine the number o
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Answer #1

mol Pure gold = mam mom mw - 61) 196.96 mol Au = 0.310 mos alms Au= 0.310X (6.023 X 10 23) atoms A = 1.86 X 10 23 atoms

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