Discussion The same volume of each cleaner was used. The sodium hydroxide in X neutralised 22.2 cm of
acid. The sodium hydroxide in Y neutralised 15.3 cm of acid. This means that solution​

Which statement can best be concluded from the ideal gas law?

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)

)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.