Which of these would happen to the cell if cellular respiration stopped? It would not have the energy it needs to perform its functions.

It would grow larger because it would not be able to dispose of wastes.

It would no longer be able to passively transport materials across its cell membrane.

It would not be able to direct other cell activities

Which of these is a physical property

What energy is it when you flip on a switch on a lamp

)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.