(a)[4]
Write the letter of the most appropriate apparatus in the table for each use: - taking $25.0\,\text{cm}^3$ of liquid out of a container, - finding the volume of $60\,\text{cm}^3$ of a liquid, - being used as a titrating flask, - removing a precipitate from a solution.
(b(i))[1]
Which of X, Y or Z is suitable for collecting a gas that is less dense than air and soluble in water?
(b(ii))[1]
Which of X, Y or Z is suitable for collecting a gas that is more dense than air and soluble in water?
(b(iii))[1]
Which of X, Y or Z is suitable for collecting a gas that is insoluble in water?