Iwll give extra points to who gets this for ! what type of reaction is this? ?

Using the periodic table, complete the table to describe each atom. type in your answers.a ? b? c? d? e? f?

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?

)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.