Just got a 6 mark question to do for homework and I'm really struggling with it... I know I need to use sulphuric acid but need some help on the rest!
"A student was given a powdered mixture of magnesium carbonate and barium carbonate. Describe and explain with the use of equations, how the student could obtain a pure, dry sample of anhydrous magnesium sulphate from this mixture"
Any ideas step by step?