Question

5) Calculate the volume, in liters, of 3.24 x 1022 molecules
CI2

Answer 1

Answer: 1.12 Liters

Step-by-step explanation:

According to avogadro's law, 1 mole of every substance occupies 22.4 L at STP and contains avogadro's number
`6.023* 10^(23)` of particles.

To calculate the moles, we use the equation:

`\text{Number of moles}=\frac{\text{Given molecules}}{\text {avogadro's number}}=(3.24* 10^(22))/(6.023* 10^(23))=0.05moles`

1 mol of
`Cl_2` occupy = 22.4 L

Thus 0.05 mol of
`Cl_2` will occupy =
`(22.4)/(1)* 0.05=1.12 L`