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Chemistry, 22.07.2020 20:01 yam78

Какая масса хлороводорода вступила в реакцию с ацетиленом, если в результате обращовалось 12 г хлорэтана и 18 грам дихлорэтана

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Какая масса хлороводорода вступила в реакцию с ацетиленом, если в результате обращовалось 12 г хлорэ...

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