Chapter 7, Problem 7.131MP

Interpretation Introduction

Interpretation:

The concentrations of ${\text{Ba}}^{\text{2+}}{\text{,Cl}}^{\text{-}}\text{,}{\text{NO}}_{\text{3}}{}^{\text{-}}\text{,}{\text{NH}}_{\text{3}}\text{and}{\text{NH}}_{\text{4}}{}^{\text{+}}$ in the final solution should be calculated.

Concept introduction:

Precipitation reaction:

If precipitate is formed, when two soluble salt solutions are combined together is known as precipitation 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.

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