Please help! According to the Kinetic Molecular Theory of Gases, when a gas is cooled at constant pressure, gas particles A. force a pressure decrease because gas particles become more pliable and strike with less force
B. move slower which causes the volume to increase
C. cause a volume decrease because the molecules decrease in size
D. cause a volume decrease due to their reduced motion and fewer collisions
E. no longer move in random, straight-line paths

Why doesn't heat added to water make the tempature rise above 100c

How have the greenhouse gasses increased from the year 2000 to 2018

)benzene and toluene form nearly ideal solutions. consider an equimolar solution of benzene and toluene. at 20 °c the vapour pressures of pure benzene and toluene are 9.9 kpa and 2.9 kpa, respectively. the solution is boiled by reducing the external pressure below the vapour pressure. calculate (i) the pressure when boiling begins, (ii) the composition of each component in the vapour, and (iii) the vapour pressure when only a few drops of liquid remain. assume that the rate of vaporization is low enough for the temperature to remain constant at 20 °c.