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Find the amount in grams of 2.0 x 10^23 atoms Cu
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Find the amount in grams of 2.0 x 10^23 atoms Cu

User Stephnie
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1 Answer

6 votes

Answer:

21.182 g

Step-by-step explanation:

There are about (6.0)(10^23) atoms in one mole of a substance, so the given sample has about 0.333 mol of Cu.

The atomic mass of Cu is 63.546 g/mol, meaning that the answer is about 21.182 g

User Gtatr
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