0
What is the effect varying the concentration on the rate of reaction time?
Wiki User
∙ 10y ago
Increasing the concentration of the reactants the rate of reaction increase.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
The concentration of both A and B was doubled the reaction rate also doubled What is the rate law for this reaction?
Rate = k[A]2[B]0
What would happen to the rate of a reaction with rate law kNO2H2 if the concentration of NO were doubled?
The rate would be four times larger
If you double a concentration of a reactant then the rate of the reaction doubled The order with respect to the reactant is?
First order; the rate is directly proportional to the concentration of reactant.
Why does the rate of forward reaction slow down when a reversible reactions approaches at state of equilibrium?
For a reversible reaction, the concentration of the products will be more as it approaches the equilibrium. So the rate of reverse reaction will increase and the rate of forward reaction will slow down.
If the order of a chemical reaction with respect to one of its reactants is zero how does that reactant's concentration affect the rate of the chemical reaction?
It doesn't - the reaction rate will not change regardless of how much of that reactant is added. That's the definition of zero-order.
What effect does the concentration on reactants have on the rate of a reaction?
increasing the concentration increases the rate of the reaction
What effect does the concentration of reactants have on the rate of reaction?
increasing the concentration increases the rate of the reaction
What effect of concentration of reactants have on the rate of a reaction?
increasing the concentration increases the rate of the reaction
What effect does the concentration of reactants have on the the rate of a reaction?
The effect of concentration of reactants on rate of reaction depends on the ORDER of the reaction. For many reactions, as the concentration of reactants increases, the rate of reaction increases. There are exceptions however, for example a zero order reaction where the rate of reaction does not change with a change in the concentration of a reactant.
How is the effect of concentration changes on the reaction seen in the rate law?
Reaction rate increase when the concentration increase.
What effect does the concentration of reactants have on the rate of speed?
The effect of concentration of reactants on rate of reaction depends on the ORDER of the reaction. For many reactions, as the concentration of reactants increases, the rate of reaction increases. There are exceptions however, for example a zero order reaction where the rate of reaction does not change with a change in the concentration of a reactant.
How is the effect of concentration changes on the reaction rate seen in the rate?
That depends on the order of the reaction. If the reaction is zero order with respect to a reactant, then changing the concentration will have no effect on rate. If it is first order, then doubling the concentration will double the rate. If it is second order, then doubling the concentration will quadruple the rate.
What effect does the concentrate of reactants have on the rate of a reaction?
increasing the concentration increases the rate of the reaction
How is the effect of concentration changes on the reaction rate seen in rate law?
The exponents determine how much concentration changes affect the reaction rate
How is the effect on concentration change on the reaction rate seen in the rate law?
The exponents determine how much concentration changes affect the reaction rate
How is the effect of concentration change on the reaction rate seen in the rate law?
The exponents determine how much concentration changes affect the reaction rate
According to the rate law how do concentration affect rate?
The rate will be dictated by the rate law. The concentration may have NO effect on rate in a zero order reaction, or it may be directly proportional to the concentration in a first order reaction. Also, in second order reaction, doubling the concentration will increase the rate by FOUR times.
