Rate of Chemical Reaction Calculator

✖The Change in concentration is defined when there is a decrease in the concentration of reactant and an increase in the concentration of the product as the reaction proceeds.ⓘ Change in concentration [Δc]			+10% -10%
✖The Total time interval is the amount of time required for the total change in concentration.ⓘ Total time interval [Δt]			+10% -10%

✖The Rate of chemical reaction is the rate change of concentration of any one of the reactants or products per unit of time.ⓘ Rate of Chemical Reaction [r]

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Formula

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Rate of Chemical Reaction

Formula

`"r" = "Δc"/"Δt"`

Example

`"10mol/L*s"="50mol/L"/"5s"`

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Rate of Chemical Reaction Solution

STEP 0: Pre-Calculation Summary

Formula Used

Rate of chemical reaction = Change in concentration/Total time interval
r = Δc/Δt
This formula uses 3 Variables

Variables Used

Rate of chemical reaction - (Measured in Mole per Cubic Meter Second) - The Rate of chemical reaction is the rate change of concentration of any one of the reactants or products per unit of time.
Change in concentration - (Measured in Mole per Cubic Meter) - The Change in concentration is defined when there is a decrease in the concentration of reactant and an increase in the concentration of the product as the reaction proceeds.
Total time interval - (Measured in Second) - The Total time interval is the amount of time required for the total change in concentration.

STEP 1: Convert Input(s) to Base Unit

Change in concentration: 50 Mole per Liter --> 50000 Mole per Cubic Meter (Check conversion here)
Total time interval: 5 Second --> 5 Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

r = Δc/Δt --> 50000/5

Evaluating ... ...

r = 10000

STEP 3: Convert Result to Output's Unit

10000 Mole per Cubic Meter Second -->10 Mole per Liter Second (Check conversion here)

FINAL ANSWER

10 Mole per Liter Second <-- Rate of chemical reaction

(Calculation completed in 00.004 seconds)

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Home » Chemistry » Chemical Kinetics » Enzyme Kinetics » Rate Constants of Enzymatic Reaction » Rate of Chemical Reaction

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K J Somaiya College of science (K J Somaiya), Mumbai

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< 16 Rate Constants of Enzymatic Reaction Calculators

Forward Rate Constant in Enzymatic Reaction mechanism

Go Forward Rate Constant = (Reverse Rate Constant*Enzyme Substrate Complex Concentration)/(Substrate Concentration*(Initial Enzyme Concentration-Enzyme Substrate Complex Concentration))

Reverse Rate Constant in Enzymatic Reaction Mechanism

Go Reverse Rate Constant = (Forward Rate Constant*Substrate Concentration*(Initial Enzyme Concentration-Enzyme Substrate Complex Concentration))/Enzyme Substrate Complex Concentration

Forward Rate Constant given Reverse and Catalytic Rate Constant

Go Forward Rate Constant = (Reverse Rate Constant+Catalytic Rate Constant)*(Enzyme Substrate Complex Concentration/(Catalyst Concentration*Substrate Concentration))

Reverse Rate Constant given Forward and Catalytic Rate Constants

Go Reverse Rate Constant = ((Forward Rate Constant*Catalyst Concentration*Substrate Concentration)/Enzyme Substrate Complex Concentration)-Catalytic Rate Constant

Catalytic Rate Constant given Reverse and Forward Rate Constant

Go Catalytic Rate Constant = ((Forward Rate Constant*Catalyst Concentration*Substrate Concentration)/Enzyme Substrate Complex Concentration)-Reverse Rate Constant

Catalytic Rate Constant given Dissociation Rate Constant

Go Catalytic Rate Constant = (Initial Reaction Rate*(Dissociation Rate Constant+Substrate Concentration))/(Initial Enzyme Concentration*Substrate Concentration)

Dissociation Rate Constant given Catalytic Rate Constant

Go Dissociation Rate Constant = ((Catalytic Rate Constant*Initial Enzyme Concentration*Substrate Concentration)/Initial Reaction Rate)-Substrate Concentration

Catalytic Rate Constant at Low Substrate Concentration

Go Catalytic Rate Constant = (Initial Reaction Rate*Michaelis Constant)/(Initial Enzyme Concentration*Substrate Concentration)

Dissociation Rate Constant given Concentration of Enzyme and Substrate

Go Dissociation Rate Constant = ((Maximum Rate*Substrate Concentration)/Initial Reaction Rate)-Substrate Concentration

Reverse Rate Constant given Michaelis Constant

Go Reverse Rate Constant = (Michaelis Constant*Forward Rate Constant)-Catalytic Rate Constant

Rate Constant given Initial Rate and Enzyme Substrate Complex Concentration

Go Final Rate Constant = Initial Reaction Rate/Enzyme Substrate Complex Concentration

Forward Rate Constant given Dissociation Rate Constant

Go Forward Rate Constant = (Reverse Rate Constant/Dissociation Rate Constant)

Reverse Rate Constant given Dissociation Rate Constant

Go Reverse Rate Constant = (Dissociation Rate Constant*Forward Rate Constant)

Dissociation Rate Constant in Enzymatic Reaction Mechanism

Go Dissociation Rate Constant = Reverse Rate Constant/Forward Rate Constant

Rate of Chemical Reaction

Go Rate of chemical reaction = Change in concentration/Total time interval

Rate Constant given Maximum Rate and Initial Enzyme Concentration

Go Final Rate Constant = Maximum Rate/Initial Enzyme Concentration

Rate of Chemical Reaction Formula

Rate of chemical reaction = Change in concentration/Total time interval
r = Δc/Δt

What is change in concentration?

As the reaction proceeds, there is a decrease in the concentration of reactant and an increase in the concentration of product in a particular time interval. The decrease in the concentration of reactant per unit time is known as the rate of consumption of reactant and the increase in the concentration of product per unit time is known as the rate of formation of the product.

How to Calculate Rate of Chemical Reaction?

Rate of Chemical Reaction calculator uses Rate of chemical reaction = Change in concentration/Total time interval to calculate the Rate of chemical reaction, The Rate of chemical reaction formula is defined as the rate change of concentration of any one of the reactants or products per unit of time. Rate of chemical reaction means the speed with which the reaction takes place. Rate of chemical reaction is denoted by r symbol.

How to calculate Rate of Chemical Reaction using this online calculator? To use this online calculator for Rate of Chemical Reaction, enter Change in concentration (Δc) & Total time interval (Δt) and hit the calculate button. Here is how the Rate of Chemical Reaction calculation can be explained with given input values -> 0.01 = 50000/5.

FAQ

What is Rate of Chemical Reaction?

The Rate of chemical reaction formula is defined as the rate change of concentration of any one of the reactants or products per unit of time. Rate of chemical reaction means the speed with which the reaction takes place and is represented as r = Δc/Δt or Rate of chemical reaction = Change in concentration/Total time interval. The Change in concentration is defined when there is a decrease in the concentration of reactant and an increase in the concentration of the product as the reaction proceeds & The Total time interval is the amount of time required for the total change in concentration.

How to calculate Rate of Chemical Reaction?

The Rate of chemical reaction formula is defined as the rate change of concentration of any one of the reactants or products per unit of time. Rate of chemical reaction means the speed with which the reaction takes place is calculated using Rate of chemical reaction = Change in concentration/Total time interval. To calculate Rate of Chemical Reaction, you need Change in concentration (Δc) & Total time interval (Δt). With our tool, you need to enter the respective value for Change in concentration & Total time interval and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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