Дано уравнение реакции с (коэффициентами): C2H5OH + X =H2O + Y. Определите вещество X. 1)K 2)KOH 3)C2H5OH 4)C2H5COOH
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21.07.2020 11:42
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Объяснение:
Дано уравнение реакции с (коэффициентами): C2H5OH + X =H2O + Y. Определите вещество X. 1)K 2)KOH 3)C2H5OH 4)C2H5COOH
Это уравнение этерификации. Х - 4)C2H5COOH
C2H5OH + С2Н5СООН =H2O + СН3СН2СООС2Н5