Предмет: Химия, автор: Alexandra12345

Докажите опытным путём, что сульфат аммония и нитрат аммония нельзя смешивать с известью пере внесением этих удобрений в почву, и объясните почему. Напишите ур-я реакций

Ответы

Автор ответа: Roxana15

0

Нельзя смешивать, потому что аммиак "теряется", улетучиваясь в виде газа.

(NH4)2SO4 + Ca(OH)2 --> CaSO4 + 2NH3 + 2H2O

2NH4NO3 + Ca(OH)2 --> Ca(NO3)2 + 2NH3 + 2H2O

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