Question

How many moles are in 5.82x10^25 molecules of Au

Answer 1

`97\text{ moles of Au}`

Step-by-step explanation:

Here, we want to get the number of moles in the given number of molecules of Au

Mathematically:

1 mole of a substance has 6.02 * 10^23 molecules

The number of moles in 5.82 * 10^25 molecules would be the division as follows:

`\frac{5.82\text{ }*\text{ 10}^(25)}{6.02\text{ }*\text{ 10}^(23)}\text{ = 96.67 moles}`

Approximately, there are 97 moles in the given number of molecules