Объяснение:
CH=-CH + H2O -> CH3COH (t, Hg(2+))
CH3COH + Ag2O -> CH3COOH + 2Ag↓ (NH3)
CH3COOH + NaOH -> CH3COONa + H2O
CH3COONa + H2SO4 -> CH3COOH + NaHSO4
Объяснение:
CH=-CH + H2O -> CH3COH (t, Hg(2+))
CH3COH + Ag2O -> CH3COOH + 2Ag↓ (NH3)
CH3COOH + NaOH -> CH3COONa + H2O
CH3COONa + H2SO4 -> CH3COOH + NaHSO4