Question

molarity of 3N of h3po4 solution is

Answer 1

normality=molarity×basicity
3=M×3
Molarity=1

Answer 2

Answer:

Molarity of H₃PO₄ solution comes out to be one molar (1M).

Explanation:

  Normality of H₃PO₄ solution = 3N

    n-factor for H₃PO₄= no. of H⁺ ions= 3

   We know that,

                 $Normality = (Molarity).(n-factor) \\ \\ Molarity=\frac{Normality}{n-factor}$

    Put the given values in above eq.

                 $Molarity= \frac{3}{3} =1M$

Therefore, Molarity of H₃PO₄ solution is one molar.