Chapter 7, Problem 7.128MP

Interpretation Introduction

Interpretation:

The gram mass of $\text{NaOH}$ and ${\text{Ba(OH)}}_2$ in given mixture should be calculated.

Concept introduction:

Neutralisation reaction:

The reaction between acid and base to give a salt and water is known as neutralisation reaction.

Mole:

Mole of the compound present in the solution is calculated by molarity concentration of the compound multiplied with litre volume of solution.

$\text{Mole}\text{=Molarity}\text{×Liter}$

Mass:

Mass of the compound is calculated by mole of the compound is multiplied with molar mass of the compound.

$\text{Mass}\text{=}\text{Molar}\text{mass}\text{×}\text{mole}$