Chemistry
What would you observe when crystals of Copper(II) sulphate are heated in a test-tube strongly.
Related Questions
What happens when a saturated solution of nitre (KNO3) prepared at 60°C is allowed to cool at room temperature ?
(a) Define
(i) Henry’s law
(ii) Crystallization
(iii) Seeding
(b) State any three methods of crystallization.
Give the names and formulae of two substances in each case :
(a) hydrated substance
(b) anhydrous substance
(c) liquid drying agent
(d) a basic drying agent
What is the effect of pressure on solubility of gases? Explain with an example.