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InterviewSolution
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How many atoms of copper are present in 0.35 mol of pure copper metal ? |
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Answer» Solution :1 MOL of COPPER metal = `6.022 xx 10^(23)` atoms of CU . `therefore` 0.35 mol of copper metal = `0.35 xx 6.022 xx 10^(23)` atoms of Cu = `2.1 xx 10^(23)` atoms of Cu . |
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