Question

Calculate the number moles in the following:

(i). 12g of O2 (ii). 11.2 lit of CO2​

Answer 1

Answer:

1st answer is o.375

2nd answer is.0.2

Answer 2

Answer:

12 g of O2 is 3/8 mole and 11.2 lit of CO2 is 1/2 mole

Explanation:

12g of O2= 12/32 mole =3/8 mole

11.2 lit of CO2= 11.2/22.4 mole =1/2 mole