Which of the following would be appropriate reason(s) for scientists to reject atomic theory?
evidence that John Dalton did not give credit
to others who helped him develop the theory
evidence that some kinds of matter are made
up of waves instead of particles
observations that cannot be explained by the
theory
observations that are predicted by the theory
DONE

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?

)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.