Question

Calcular el peso molecular en gramos de 4 moles de kl
0.8 moles de HCl
2 moles de CH^4
2×10^-3 moles de Na^S

Answer 1

KI = 166.00 g/mol

(166.00g/ 1mol)( 4mol)= 664g

CH4 = 16.04 g

(16.04/1mol)(0.8mol) = 12.832g