Which of the following is true? When the yield of chemical reaction is less than 100%, this indicates one of the reactants is present in insufficient amount to react with the entire amount of another reactant. The reactant with the fewest number of moles is the limiting reactant reactant in chemical reaction. A mole ratio is a ratio between the number of moles of any two species involved in a chemical reaction. In a chemical reaction at least one reactant must be in excess for the reaction to complete. It is possible under some circumstances for the actual yield of a chemical reaction to exceed the theoretical yield. Which of the following is FALSE? A true solution cannot be cloudy. Both the solute and solvent in a solution may be a solid, a liquid, or a gas. The solute is the most abundant component of a solution. A solution is a homogeneous mixture. A solution can contain more than one solute and more than one solvent. yield is the calculated value predicting how much product is possible. yield requires me to leave the lecture hall, do the reaction, and weight the milliliters of0.525 M Na2CO3 solution, contains 25.0 g of Na2CO3
