Question

is -
(A) 24 litre of HCI
(B) 0.8 litre Cl, and 20.8 lit HCI.
(C) 0.8 litre H, & 22.4 litre HCI
(D) 22.4 litre HCI​

Answer 1

Answer:

12 L of H2  and 11.2 L of Cl 2  are mixed and exploded.  

The composition by volume of mixture is 0.8 L H2  and 22.4 L HCl (g).

Explanation:

The balanced equation is:

  H2 +Cl2  →2HCl

11.2 L of hydrogen will react with 11.2 L of chlorine to produce 2×11.2=22.4 L of HCl,  

12−11.2=0.8 L of hydrogen will remain unreacted.