Rate Constant at Half Time of Zero Order Reaction Solution

STEP 0: Pre-Calculation Summary
Formula Used
Rate Constant of Zero Order Reaction = Initial Concentration for Zero Order Reaction/(2*Half Life of Zero Order Reaction)
k = C0/(2*T1/2)
This formula uses 3 Variables
Variables Used
Rate Constant of Zero Order Reaction - (Measured in Mole per Cubic Meter Second) - The Rate Constant of Zero Order Reaction is equal to the rate of the reaction because in a zero-order reaction the rate of reaction is proportional to zero power of the concentration of the reactant.
Initial Concentration for Zero Order Reaction - (Measured in Mole per Cubic Meter) - The Initial concentration for zero order reaction is the concentration of reactant present before the start of the reaction.
Half Life of Zero Order Reaction - (Measured in Second) - Half Life of Zero Order Reaction is the time at which the initial concentration of the reactant becomes half.
STEP 1: Convert Input(s) to Base Unit
Initial Concentration for Zero Order Reaction: 12 Mole per Liter --> 12000 Mole per Cubic Meter (Check conversion ​here)
Half Life of Zero Order Reaction: 24 Second --> 24 Second No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
k = C0/(2*T1/2) --> 12000/(2*24)
Evaluating ... ...
k = 250
STEP 3: Convert Result to Output's Unit
250 Mole per Cubic Meter Second -->0.25 Mole per Liter Second (Check conversion ​here)
FINAL ANSWER
0.25 Mole per Liter Second <-- Rate Constant of Zero Order Reaction
(Calculation completed in 00.004 seconds)

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K J Somaiya College of science (K J Somaiya), Mumbai
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Zero Order Reaction Calculators

Initial Concentration of Zero Order Reaction
​ LaTeX ​ Go Initial Concentration for Zero Order Reaction = (Rate Constant of Zero Order Reaction*Reaction Time)+Concentration at Time t
Concentration of Time of Zero Order Reaction
​ LaTeX ​ Go Concentration at Time t = Initial Concentration for Zero Order Reaction-(Rate Constant of Zero Order Reaction*Reaction Time)
Rate Constant of Zero Order Reaction
​ LaTeX ​ Go Rate Constant of Zero Order Reaction = (Initial Concentration for Zero Order Reaction-Concentration at Time t)/Reaction Time
Time for Completion of Zero Order Reaction
​ LaTeX ​ Go Time for completion = Initial Concentration for Zero Order Reaction/Rate Constant of Zero Order Reaction

Rate Constant at Half Time of Zero Order Reaction Formula

​LaTeX ​Go
Rate Constant of Zero Order Reaction = Initial Concentration for Zero Order Reaction/(2*Half Life of Zero Order Reaction)
k = C0/(2*T1/2)

What is zero order reaction?

Zero-order reaction means that the rate of reaction is proportional to zero power of the concentration of the reactant. Hence, in a zero-order reaction, the rate constant becomes equal to the rate of the reaction.

How to Calculate Rate Constant at Half Time of Zero Order Reaction?

Rate Constant at Half Time of Zero Order Reaction calculator uses Rate Constant of Zero Order Reaction = Initial Concentration for Zero Order Reaction/(2*Half Life of Zero Order Reaction) to calculate the Rate Constant of Zero Order Reaction, The Rate constant at half time of zero order reaction formula is defined as the initial concentration of reactant divided by twice the half time of the reaction. Twice the half time of the reaction is the total time for the completion of the reaction. Rate Constant of Zero Order Reaction is denoted by k symbol.

How to calculate Rate Constant at Half Time of Zero Order Reaction using this online calculator? To use this online calculator for Rate Constant at Half Time of Zero Order Reaction, enter Initial Concentration for Zero Order Reaction (C0) & Half Life of Zero Order Reaction (T1/2) and hit the calculate button. Here is how the Rate Constant at Half Time of Zero Order Reaction calculation can be explained with given input values -> 0.001091 = 12000/(2*24).

FAQ

What is Rate Constant at Half Time of Zero Order Reaction?
The Rate constant at half time of zero order reaction formula is defined as the initial concentration of reactant divided by twice the half time of the reaction. Twice the half time of the reaction is the total time for the completion of the reaction and is represented as k = C0/(2*T1/2) or Rate Constant of Zero Order Reaction = Initial Concentration for Zero Order Reaction/(2*Half Life of Zero Order Reaction). The Initial concentration for zero order reaction is the concentration of reactant present before the start of the reaction & Half Life of Zero Order Reaction is the time at which the initial concentration of the reactant becomes half.
How to calculate Rate Constant at Half Time of Zero Order Reaction?
The Rate constant at half time of zero order reaction formula is defined as the initial concentration of reactant divided by twice the half time of the reaction. Twice the half time of the reaction is the total time for the completion of the reaction is calculated using Rate Constant of Zero Order Reaction = Initial Concentration for Zero Order Reaction/(2*Half Life of Zero Order Reaction). To calculate Rate Constant at Half Time of Zero Order Reaction, you need Initial Concentration for Zero Order Reaction (C0) & Half Life of Zero Order Reaction (T1/2). With our tool, you need to enter the respective value for Initial Concentration for Zero Order Reaction & Half Life of Zero Order Reaction and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Rate Constant of Zero Order Reaction?
In this formula, Rate Constant of Zero Order Reaction uses Initial Concentration for Zero Order Reaction & Half Life of Zero Order Reaction. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Rate Constant of Zero Order Reaction = (Initial Concentration for Zero Order Reaction-Concentration at Time t)/Reaction Time
  • Rate Constant of Zero Order Reaction = (2.303/Time for completion)*log10((Initial Pressure of Reactant*(Order of the reaction-1))/((Order of the reaction*Initial Pressure of Reactant)-Pressure at Time t))
  • Rate Constant of Zero Order Reaction = (Initial Reactant Volume-Volume at Time t)/Time for completion
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