Question
The apparatus below were used by a student to study the effect of heat on hydrated copper II sulphate
(a) What is the role of the ice cold water
(b) Name liquid P
(c) What observation is made in the boiling tube
(a) What is the role of the ice cold water
(b) Name liquid P
(c) What observation is made in the boiling tube
Answer
(a) To cool/condense vapour
(b) Water.
(c) Blue solid changes to white solid.
(b) Water.
(c) Blue solid changes to white solid.