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Margaret [11]
3 years ago
10

How many atoms are in 1.15 mole Cu?

Chemistry
2 answers:
xxMikexx [17]3 years ago
4 0
6.022x10^23 is Avogadro’s number. Use this whenever you work with Stoichiometry involving Atoms, formula units, or molecules. 1 mol of anything is always Avogadro’s number.

Multiply everything on the top= 6.93 x 10^23
Divide by everything on the bottom = 6.93 x 10^23
Answer: 6.93 x 10^23 atoms Cu.

fiasKO [112]3 years ago
3 0
6.93 • 10^23 atoms Cu
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