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Why does a reaction stop when the limiting reactant is consumed even though there is plenty of the other reactants present?
Wiki User
∙ 13y ago
For a reaction to occur all the reactants are required. If there is no supply of one of the reactants the reaction must stop because there isn't any more of it to keep reacting. When one of the reactants is in low supply or runs out it is called the limiting reactant.
Wiki User
∙ 13y ago
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What is the reactant called that gets used up first?
The Limiting Reactant is the reactant that runs out first in a reaction.
Why is limiting reactants important in stoichiometry?
Limiting reactants are the reactants that are used up first. And once they are used up, they stop, or limit, the reaction. So the amount of product that can be produced depends on the limiting reactant. The other reactant, the one in excess, would predict a larger amount of product. But once we produce the amount of product predicted by the limiting reactant. The limiting reactant is used up and the reaction stops.
Why is the theoretical yield of a reaction determined only by the amount of the limiting reactant?
Because the limiting reactant It is completely consumed before the other reactant.
The participation of reactants in a chemical reaction is restricted by the?
An "inhibitor."
What is a reactant?
A reactant is a substance that participates in and changes during a reaction.
What is the reactant called that gets used up first?
The Limiting Reactant is the reactant that runs out first in a reaction.
Why concept of limiting reactant is not applied to reversible reaction?
Concept of limiting reactant is not applicable to the reversible reactions because in these reactions all the reactants are converted into products and no reactants remain at the end of the reaction.
Why concept of limiting reactant is not applied to reversable reactant?
Concept of limiting reactant is not applicable to the reversible reactions because in these reactions all the reactants are converted into products and no reactants remain at the end of the reaction.
Why is limiting reactants important in stoichiometry?
Limiting reactants are the reactants that are used up first. And once they are used up, they stop, or limit, the reaction. So the amount of product that can be produced depends on the limiting reactant. The other reactant, the one in excess, would predict a larger amount of product. But once we produce the amount of product predicted by the limiting reactant. The limiting reactant is used up and the reaction stops.
Why is the theoretical yield of a reaction determined only by the amount of the limiting reactant?
Because the limiting reactant It is completely consumed before the other reactant.
How can you use reactants in a sentence?
A reactant is a substance that is consumed in a chemical reaction.
The participation of reactants in a chemical reaction is restricted by the?
An "inhibitor."
After a chemical reaction starts when will a chemical reaction end?
When the limiting reactant is completely used up. A limiting reactant is the reactant that determines the amount of product. To determine this use the balanced chemical reaction with the masses of the reactants to determine the moles of product formed. The reactant that forms the least amount of product will be the limiting reactant.
Why limiting reactant is not applicable to reversible processes?
as all the reactants are converted into products and no reactants remain at the end of the reaction
What is a limiting reagents?
The reactant that is used up first in a reaction.
What is a reactant?
A reactant is a substance that participates in and changes during a reaction.
What is a limiting agent?
In many chemical reactions, there are two reactants. In nearly every case, one of those two reactants "runs out" first, and at that point, the chemical reaction stops, because in order for it to happen, both reactants must be present to react with each other. As soon as the one reactant runs out, the reaction is over, and you have product(s) and one left over reactant. The reactant that runs out first is the limiting reactant. The leftovers are the excess reactant.
