Question

5. Calculate the number of molecules of carbon tetrachloride in 0.32 mol of
carbon tetrachloride.

Answer 1

To Find :

The number of molecules of carbon tetrachloride in 0.32 mol of

carbon tetrachloride.

Solution :

We know, 1 mole of any element/compound contains $6.022 \times 10^{23}$ number of atoms/molecules.

So, Number of molecules in 0.32 mol are :

$n = 0.32 \times 6.022 \times 10^{23}\\\\n = 1.93 \times 10^{23}$

Therefore, number of molecules of carbon tetrachloride in 0.32 mol of

carbon tetrachloride are $1.93 \times 10^{23}$.