A closed container contains a mixture of two gases. One gas consists of particles of Type A, and the other, of particles of Type B. Suppose the container is heated so that the mixture's temperature increases by 100 degrees Celsius. Below are histograms showing the range of speeds of the two types of particles in the mixture after the heating has occurred. Assume that there are approximately equal numbers of both types of particles. Which gas contributes more to the pressure exerted on the walls of the container by the gas mixture? Why