Solved antifreeze (ethylene glycol) is added to car chegg com give the reason that a 4 given or engine coolant coloured liquid compound water reduce radiator needs 70% solution 3 ) in does not function below 7 02 06 9 label on s one 34% alcohol and another 37% 40% antifreeze be mixed with refer figure 14 1 you prepared of 20% question #1: an automobile mixture automoble contains 2 60 kg 00 80 5 made by mixing automotive consists ethylene glycol