3) what would be the greatest effect on the ideal gas law if there is a slight repulsive force between the molecules? a) at low temperatures, the pressure would be greater than that predicted by the ideal gas law. b) at high temperatures, the pressure would be greater than that predicted by the ideal gas law. c) at low temperatures, the pressure would be less than that predicted by the ideal gas law. d) at high temperatures, the pressure would be less than that predicted by the ideal gas law. e) there is no effect.