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serious [3.7K]
3 years ago
8

Practice Problem #2: How many atoms of Ba are in 7.8 moles of Ba?

Chemistry
1 answer:
andriy [413]3 years ago
4 0

7.8 \: mol =  \frac{6.02 \times  {10}^{23} atoms}{1 \: mol}  = 4.6956 \times  {10}^{24}  \: atoms

<em>round</em><em> </em><em>as</em><em> </em><em>you</em><em> </em><em>wish</em><em>.</em>

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