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Chemistry
Shyla Welch
27 May, 22:43
Convert 165.32 grams of Cu to atoms
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Alexzander Mcpherson
27 May, 22:55
0
1.57x10^24 atoms
Explanation:
From Avogadro's hypothesis, 1mole of any substance contains 6.02x10^23 atoms. From this hypothesis, it means that 1mole of Cu also contains 6.02x10^23 atoms.
1 mole of Cu = 63.5g.
1mole (63.5g) of Cu contains 6.02x10^23 atoms.
Therefore, 165.32g of Cu will contain = (165.32x6.02x10^23) / 63.5) = 1.57x10^24 atoms
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