Chemistry
When nitric acid is prepared by the action of concentrated sulphuric acid on potassium nitrate, what is the special feature of the apparatus used.
Related Questions
The first step in the manufacture of HNO3 is the catalytic oxidation of NH3. Name the catalyst used.
Name a solution which gives nitrogen dioxide with copper.
Write the equation for the lab. preparation of HNO3 from potassium nitrate and conc. H2SO4
Potassium nitrate is prepared from KOH and nitric acid. State the type of reaction involved.