Question

How many moles are there in 16 g of oxygen?
2 moles
3 moles
1 mole
4 moles

Answer 1

0.5 Moles

Every 16 grams of oxygen is 0.5 so it would be 0.5 moles .

Answer 2

0.5 mole

Step-by-step explanation:

16 g i equal to 0.5 mole of oxygen molecule