Question

Write the equation for the laboratory preparation of:

Sodium sulfate using sulphuric acid.

Answer 1

1. Sodium sulphate($\mathit{N}{\mathit{a}}_{\mathbf{2}}\mathit{S}{\mathit{O}}_{\mathbf{4}}$) prepared by the reaction of Sodium Hydroxide ($\mathit{N}\mathit{a}\mathit{O}\mathit{H}$) and Sulphuric acid(${\mathit{H}}_{\mathbf{2}}\mathit{S}{\mathit{O}}_{\mathbf{4}}$).
2. The equation for this reaction is,

$\underset{Sodiumhydroxide}{2NaOH\left(l\right)}+\underset{Sulphuricacid}{H_{2}S{O}_4\left(l\right)}\to \underset{Sodiumsulfate}{N{a}_{2}S{O}_4\left(s\right)}+2H_{2}O\left(l\right)$