1) The production of ethylene glycol from ethylene chlorohydrin and sodium bicarbonate CH2OHCH2Cl+NaHCO3(CH2OH)2+NaCI+CO2 is carried out in a semibatch reactor. A 1.5 molar solution of ethylene chlorohydrin is fed at a rate 0.1mole/ minute to 1500dm3 of a 0.75 molar solution of sodium bicarbonate. The reaction is elementary and carried out isothermally at 30C where the specific reaction rate is 5.1dm3/mol/h. Higher temperatures produce unwanted side reactions. The reactor can hold a maximum of 2500 dm3 of liquid. Assume constant density. 1) The production of ethylene glycol from ethylene chlorohydrin and sodium bicarbonate CH2OHCH2Cl+NaHCO3(CH2OH)2+NaCI+CO2 is carried out in a semibatch reactor. A 1.5 molar solution of ethylene chlorohydrin is fed at a rate 0.1mole/ minute to 1500dm3 of a 0.75 molar solution of sodium bicarbonate. The reaction is elementary and carried out isothermally at 30C where the specific reaction rate is 5.1dm3/mol/h. Higher temperatures produce unwanted side reactions. The reactor can hold a maximum of 2500 dm3 of liquid. Assume constant density