what happens when ethanol is warmed with ethanoic acid in the absence of concentrated sulphuric acid Share with your friends Share 0 Ricky Virat answered this Solution 1 View Full Answer User Inactive answered this ester is formed 0 Arpita Padhi answered this conc.H2SO4 Ethanol (C2H5OH)+Ethanoic acid (CH3COOH)------------------> Ethyl Ethanoate or esters (CH3COC2H5)+ Water(H2O) 1