HСCl2-CH2-CH2-CH3+2KOH = HC=-C-CH2-CH3+2KCl+2H2O
HC=-C-CH2-CH3+NaNH2=CH3-CH2-C=-CNa+NH3
CH3-CH2-C=-CNa+CH3-CHBr-CH3 = NaBr + CH3-CH2-C=-C-CH-CH3
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CH3
CH3-CH2-C=-C-CH-CH3+HOH(Hg2+) = CH3-CH2-CH2-CO-CH-CH3
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CH3 CH3
2K + 2H2O -> 2KOH + H2
n=2 моль n=1 моль
М = 39 г/моль Vm=22,4 л/моль
m=78 г V = 22,4 л
Х г К - 8,96 л Н2
78 г К - 22,4 л Н2
m(K) = 78 * 8,96 / 22,4 =31,2 г
HСCl2-CH2-CH2-CH3+2KOH = HC=-C-CH2-CH3+2KCl+2H2O
HC=-C-CH2-CH3+NaNH2=CH3-CH2-C=-CNa+NH3
CH3-CH2-C=-CNa+CH3-CHBr-CH3 = NaBr + CH3-CH2-C=-C-CH-CH3
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CH3
CH3-CH2-C=-C-CH-CH3+HOH(Hg2+) = CH3-CH2-CH2-CO-CH-CH3
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CH3 CH3