What is true about the species that is reduced in an oxidation-reduction reaction?

(Select all that apply.)
It is the oxidizing agent.
It loses electrons.
It is the reducing agent.
It gains electrons.
It loses protons.
It gains protons.

)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.

Which tool is least in predicting weather

Exit what is the density of an object having a mass of 5.0 g and a volume of 45.0 cm3?