Question

1.33*10^ 23 molecules of carbon dioxide to moles

Answer 1

0.22moles of carbon dioxide

Step-by-step explanation:

Given parameters:

Number of molecules of carbon dioxide = 1.33 x 10²³molecules

Unknown:

Number of moles = ?

Solution:

To solve this problem, we use the relationship below:

1 mole of a substance contains 6.02 x 10²³moleccules;

So;

1.33 x 10²³molecules will contain
`(1.33 x 10^(23) )/(6.02 x 10^(23) )` = 0.22moles of carbon dioxide