Question

the chemical formula for Freon 12 Geico Florida game is cc12 F2 if we have 1200 of freon-12 how much does the carbon weight C12 C13 5S 19

Answer 1

$\text{ C}_1Cl_2F_2$

Molecular weight of Freon-12

1 carbon = 12

2 chlorines = 2 x 35 = 70

2 flourines = 19 x 2 = 38

Total mass = 120g

120 g of Freon-12 ---------------------- 12 g are carbon

1200 g of Freon-12 ------------------------ x

x = (1200 x 12) / 120

x = 120 g of Carbon

The answer is 120g