91影视

Consider the following balanced chemical equation: A 1 5B h 3C 1 4D a. Equal masses of A and B are reacted. Complete each of the following with either 鈥淎 is the limiting reactant because ________鈥�; 鈥淏 is the limiting reactant because ________鈥�; or 鈥渨e cannot determine the limiting reactant because ________.鈥� i. If the molar mass of A is greater than the molar mass of B, then ii. If the molar mass of B is greater than the molar mass of A, then b. The products of the reaction are carbon dioxide (C) and water (D). Compound A has a similar molar mass to carbon dioxide. Compound B is a diatomic molecule. Identify compound B, and support your answer. c. Compound A is a hydrocarbon that is 81.71% carbon by mass. Determine its empirical and molecular formulas