Chemistry, asked by ashna07, 1 year ago

state the equation for the laboratory preparation of nitric acid from potassium nitrate and concentrated sulphuric acid

Answers

Answered by DCA45

3

2KNO3+H2SO4 ---> 2HNO3 + K2SO4

Answered by anoopsingh0p9r1xe

3

1.KNO3 + H2SO4 (conc.) → KHSO4 + HNO3

2.NaNO3 + H2SO4 (conc.) → NaHSO4 + HNO3

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