as title.
2006-11-10 18:24:35 · 2 個解答 · 發問者 2003 2 in 科學 ➔ 化學
Catalytic hydration of ethene
CH2=CH2 (g) + H2O (g) --------> C2H5OH (aq)
Two conditions :
1) The reactants pass over phosphoric acid ( H3PO4 ) , which acts as catalyst
2) Reaction is carried out at 300℃ amd high pressure
2006-11-10 20:21:54 · answer #1 · answered by ? 6 · 0⤊ 0⤋
heating on conc. H2SO4.
2006-11-10 18:51:17 · answer #2 · answered by Wilson 7 · 0⤊ 0⤋