Find out equivalent mass of H3PO4 in the reaction

CHEMISTRY · Subjective · ISC · Chemistry · Some Basic Concepts of Chemistry · Some Basic Concepts of Chemistry

Problem

Find out equivalent mass of H₃PO₄ in the reaction.

\text{Ca(OH)}_2 + \text{H}_3\text{PO}_4 \longrightarrow \text{CaHPO}_4 + 2\text{H}_2\text{O}