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If a chemist wanted 4.69 x 10^22 atoms of copper for an experiment how many grams...

If a chemist wanted 4.69 x 10^22 atoms of copper for an experiment how many grams of copper would she need?
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Answer #1

Given no. of atoms Moles of coppes = Avogadros no. 4.69x1022 atoms 6.022x1023 a topns mole - 0.7788 xló - 0.07288 mole Mass

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