Heats of formation of tin and titanium iodides
Abstract
Heats of formation, ΔHf⊖(298 K), for TiI4(335.9), SnI2(143.9), SnI4(215.3), and CuI (68.2 kJ mol–1) have been determined from heats of solution in 0.1 mol dm–3 FeCl3 and 3 mol dm–3 HCl. The value for SnI2 has been confirmed from heats of solution of SnI2 and iodine in ethyl acetate.