Q1. B2H6 can be made by using Lithium hydride LiH. 6LİH + 2BC13 → B2H6 + 6LİC1 If you mix 624 g of LiH with 2115 g of BCl3, you recover 168 g of B2H6. Determine: a) The percent of excess reactant. b)...

Extracted text: Q1. B2H6 can be made by using Lithium hydride LiH. 6LİH + 2BC13 → B2H6 + 6LİC1 If you mix 624 g of LiH with 2115 g of BCl3, you recover 168 g of B2H6. Determine: a) The percent of excess reactant. b) The fractional degree of completion of the reaction. c) The yield of LiCl based on BC13 charged (in g/g).