Chemistry
Write the equations for the laboratory preparation of the following salts using sulphuric acid:
(i) Copper sulphate from copper
(ii) Lead sulphate from lead nitrate
Related Questions
State the name of the process by which H2SO4 is manufactured. Name the catalyst used.
Concentrated sulphuric acid is used in the laboratory preparation of nitric acid and hydrochloric acid because it is …………… [less volatile / stronger] in comparison to these two acids.
Name the catalyst which helps in the conversion of sulphur dioxide to sulphur trioxide.
In the Contact process, sulphur trioxide is not converted to sulphuric acid by reacting it with water. Instead a two- step procedure is used. Write the equations for the two steps involved.