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As a chemical reaction proceed the concentration of the reactants keep on decreasing while those of the products keep on increasing how ever the rate of the reaction is also found to decrease this show that the rate of the reaction is directly related to the concentration of reactants
Wiki User
∙ 7y ago
Wiki User
∙ 11y agoThe rate of reaction is increased when the concentration is higher; for some details, theory and equation see the link below.
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What is rate dependence on concentration of reactants?
The reaction rate increase with reactants concentration.
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.
What equation would calculate the rate constant from initial concentration?
The formula is:k(T) = ([A][B])/r where:- [A] and [B] are the concentrations of reactants- r is the reaction rate
What does the rate law tell you about a reaction?
How the concentration of the reactants affects the rate of a reaction
What is necessary to determine the rate of a reaction using the rate law?
the concentration of the reactants
What factor in reaction rate is related to the amount of reactants?
This is the concentration of reactants.
What is needed to determine the rate of a reaction using the rate law?
We need to know the rate constant and the reactants concentration.
What is rate dependence on concentration of reactants?
The reaction rate increase with reactants concentration.
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 do you differentiate between reaction rate and specific rate constant?
The reaction rate is the rate at which the moles of substance change that varies with both temperature and concentration of the reactants. The specific rate constant is a proportionality constant that will vary only with temperature.
How are the concentration of the reactants and reaction rate related?
rate laws a+the higher the concentration = more particles = higher chance of a collision happening = higher/faster reaction rate
What equation would calculate the rate constant from initial concentration?
The formula is:k(T) = ([A][B])/r where:- [A] and [B] are the concentrations of reactants- r is the reaction rate
What is the significance of rate constant?
A coefficient of proportionality relating the rate of a chemical reaction at a given temperature to the concentration of reactant (in a unimolecular reaction) or to the product of the concentrations of reactants.
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.
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
