Question

How many molecules are present in one mole of oxygen?

Answer 1

Answer: 6.022×10²³ molecules Oxygen

Explanation:

To get molecules, you will need Avogadro's number.

Avogadro's number: 6.022×10²³ molecules/mole

$1mol O *\frac{6.022*10^2^3molecules }{1mol} =6.022*10^2^3 molecules$