Question

Consider the reaction

4HNO₃(l) + 3KCl(s) → Cl₂(g) + NOCl(g) + 2H₂O(g) + 3KNO₃(s) 

The amount of HNO₃ required to produce 110.0 g of KNO₃ is : 

(Given : Atomic masses of H, O, N and K are 1, 16, 14 and 39, respectively.) 

(A) 32.2 g 

(B) 69.4 g 

(C) 91.5 g 

(D) 162.5 g

Answer 1

Correct option is (C) 91.5 g 

4HNO₃(l)+3KCI(s)→ Cl₂ (g) +NOCI (g) +2H₂O(g) +3KNO₃(g)