Learn how to find the limiting and excess reactants in a chemical reaction. See example problems that calculate the limiting and excess reactants.
The limiting reactant or limiting reagent is the first reactant to get used up in a chemical reaction. Once the limiting reactant gets used up, the reaction has to stop and cannot continue and there is extra of the other reactants left over. Those are called the excess reactants. We ...
reactants combine in a 1:1 mole ratio, so no excess reactants remain when 3 mL of each solution are mixed together. Therefore, the final solution contains aqueous sodium sulfate solution, which is colorless, and the black copper(II) sulfide precipitate. This can be confirmed by adding the...
Experiment: Mole Ratios, Limiting and Excess Reactants and Precent YieldAlex G
Why is excess reactant important? A good way to ensure thatone reactant fully reacts is to use an excess of the other reactant. When one reactant is in excess, there will always be some left over. ... The other reactant becomes a limiting factor and controls how much of each produc...
1.4.2 Determine the limiting reactant and the reactant in excess. (HD) 是在优酷播出的教育高清视频,于2015-08-15 07:01:27上线。视频内容简介:稍后补充视频简介