What is the difference between limiting reagent and excess reagent
Answers
Answer:
Limiting Reactant - The reactant in a chemical reaction that limits the amount of product that can be formed. The reaction will stop when all of the limiting reactant is consumed. Excess Reactant - The reactant in a chemical reaction that remains when a reaction stops when the limiting reactant is completely consumed.
Answer:
A chemical reagent is a chemical species that is required in order for a chemical reaction to occur. Sometimes this reagent compound is consumed during the progression of reaction, but other times it is not. If this reagent is consumed during the reaction, it is called a reactant. The terms limiting reagent and excess reagent describe the consumption of these reagents during a reaction. The limiting reagent will always decide the amount of product that we can obtain at the end of the reaction. In other words, the limiting reagent limits the formation of the product. The main difference between limiting reagent and excess reagent is that the amount of limiting reagent present in a reaction mixture is lower than that of the excess reagent.