[28 pt] Consider the following reaction and assume that 15.0 g of NaH (molar mass: 24.00 g/mol) was mixed with 15.0g of BCI, (molar mass: 117.17 g/mol) to produce BH, (molar mass: 27.66 g/mol) as a target product. Answer the following questions. 6 NaH+8BCl36NaBCl4 + B2H6 A. Determine which one of the two reactants will be a limiting agent. (8 pt) B. Calculate how many grams of the excess reactant will remain after the reaction is completed. (8 pt) C. Calculate the theoretical yield of B2H6 in the unit of g. (8 pt) D. If the actual yield of BH, was 0.42 g, what is the % yield of this reaction? (4 pt)