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1)Почему жжение от укуса муравьев утихает , если потереть уксус нашатырным спиртом ?
2) напишите уравнение возможной реакции-
Предмет:
Химия -
Автор:
brogansysc - 6 лет назад
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Ответы 1
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HCOOH+NH3*H2O = HCOONH4+H2O Раствор аммиака имеет слабощелочную среду, идет нейтрализация муравьиной кислоты раствором аммиака с образованием соли и воды
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Автор:
giovanna - 6 лет назад
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