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Why conc. H 2 SO 4 can not be used to dry NH 3 ? Which is used for drying NH 3 ?

 Why conc. H2SO4 can not be used to dry NH3? Which is used for drying NH3?

Grade:12

1 Answers

BOLLU SRINIVAS
420 Points
8 years ago
Conc. H2SO4 reacts with NH3 and forms (NH4)2SO4. Hence quick lime (CaO is used to dry NH3).

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