Answer : The volume of pure diamond is

Explanation : Given,
Density of pure carbon in diamond =

Moles of pure diamond = 23.7 moles
Molar mass of carbon = 12 g/mol
First we have to calculate the mass of carbon or pure diamond.
Molar mass of carbon = 12 g/mol

Now we have to calculate the volume of carbon or pure diamond.
Formula used:

Now putting all the given values in this formula, we get:

Volume =

As we know that:

So,
Volume =

Volume =

Therefore, the volume of pure diamond is
