Mass of titanium = ________________________ kg
Volume of water = ____________________ dm3
2.4)Calculate the percentage by mass of titanium in titanium(IV) chloride (TiCl4).
Give your answer to 3 significant figures.
Relative atomic masses (Ar): Cl = 35.5; Ti = 48 [3 marks]
Percentage of titanium by mass = _________ %
2.5) Suggest why the reaction is done in an atmosphere of dry argon instead of air
containing water vapour.
2.6)Explain why titanium conducts electricity. [3 marks]
(Total for Question 2 = 15 marks)