A 1 628g sample of a hydrate of Magnesium iodide Mgl xH2O

Last updated: 4/30/2023

A 1 628g sample of a hydrate of Magnesium iodide Mgl xH2O was heated strongly for five minutes The mass of the anhydrous left had a mass of 0 712g It was then heated for al further 3 minutes and the mass remained at 0 712g a Find the mass of water driven off 1 mark b Find the moles of anhydrous magnesium iodide and moles of water 3 marks c Find the name and formula of the hydrate 2 marks d Why was the compound heated twice 1