September 2021 0 2 Report
При окислении 1 моль меди по уравнению 2Cu+O2=2CuO+311 кДж выделится 1)188,8 кДж
2)933 кДж
3)155,5кДж
4)1888 кДж
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napishite strukturnuyu formulu odnoatomnogo pervichnogo spirta u kotorogo molekulya
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