Question

(1) it takes 40 ml of a 0.25 m naoh solution to neutralize 100 ml of an hcl solution. what is the concentration of the hcl solution?

Answer 1

0.1M

Step-by-step explanation:

Using Neutralisation formula,

MaVa=MbVb

>>(0.25)(40)=Mb(100)

Mb=0.1M