How many moles of cholesterol are represented by 2.05 * 10 ^7 molecules of cholesterol?

1 Answer
Mar 7, 2018

There are 3.40times10^-17 moles of cholesterol.

Explanation:

1 mole of anything is equal to 6.022times10^23 individual entities.

So, divide how many molecules of cholesterol there are by this number to get the number of moles of cholesterol.

(2.05times10^7)/(6.022times10^23)=3.40times10^-17 moles