Предмет: Химия, автор: khudaykulof97

Определите массу альфа-уксусной кислоты полученного в результате реакции аммиака и 189 гр альфа-хлоруксусной кислоты

Ответы

Автор ответа: Sidrial

Ответ:

150 г.

Объяснение:

O O

// 50° //

H2C - C + NH3 -------> H2C - C + HCl

| \ | \

Cl OH NH2 OH

n(H2C(Cl)COOH) = 189/94,5 = 2 моль

n(H2C(NH2)COOH) = 2 моль

m(H2C(NH2)COOH) = 2*75 = 150 г

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