Question

What is molarity of a solution of hcl which contains 49?

Answer 1

Answer:

When drops of lemon juice are put on blue litmus to red litmus turned. Then what will happen if you put soap solution on the same position of litmus paper

Explanation:

Hence, molarity of HCl of 49 % by weight and specific gravity 1.41 is 18.90 M.

Answer 2

Answer:

When a drop of lemon juice are put on blue litmus to red litmus turned.