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lesantik [10]
3 years ago
10

How many molecules are there in 45 moles of diphosphorus trioxide?​

Chemistry
1 answer:
Artist 52 [7]3 years ago
5 0

Answer:

2.71(10^{25}) molecules

Explanation:

Remember 1 mol is equal to Avogadro's number

45 mol (\frac{6.02(10^{23}) molecules}{1 mol})

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One liter of air contains about 0.21 L of oxygen. When filled, the human lungs hold about 6.0 L of air. How much oxygen is in th
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How many moles of MgCl2 are there in 342 g of the compound?
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Answer:

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