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Anuta_ua [19.1K]
3 years ago
13

Identify and calculate the number of representative particles in 2.15 moles of gold.​

Chemistry
1 answer:
LekaFEV [45]3 years ago
5 0

Answer:

1.29 * 10^{24} particles of gold

Explanation:

To convert the number of moles of any substance, in this case gold, you need Avogadro's number.

Avogadro's number is always 6.022 × 10^{23}

2.15 moles Au × \frac{6.022*10^{23} particles}{1 mole Au} = 1.29 * 10^{24} particles of gold

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