JEE Main Chemistry question

Chemistry Equilibrium JEE Main

If pH of the solution is one, what weight of HCl present in one litre of solution?

(A)3.65 gCorrect
(B)36.5 g
(C)0.365 g
(D)0.0365 g

Answer: (A)

Solution

[H⁺]=0.1 M; mass=0.1×36.5=3.65 g.

Question ID VK-136375