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Half Life of Zero Order Reaction is the time at which the initial concentration of the reactant becomes half. Check FAQs
T1/2=C02k
T1/2 - Half Life of Zero Order Reaction?C0 - Initial Concentration for Zero Order Reaction?k - Rate Constant of Zero Order Reaction?

Half Life of Zero Order Reaction Example

With values
With units
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Here is how the Half Life of Zero Order Reaction equation looks like with Values.

Here is how the Half Life of Zero Order Reaction equation looks like with Units.

Here is how the Half Life of Zero Order Reaction equation looks like.

24Edit=12Edit20.25Edit
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Half Life of Zero Order Reaction Solution

Follow our step by step solution on how to calculate Half Life of Zero Order Reaction?

FIRST Step Consider the formula
T1/2=C02k
Next Step Substitute values of Variables
T1/2=12mol/L20.25mol/L*s
Next Step Convert Units
T1/2=12000mol/m³2250mol/m³*s
Next Step Prepare to Evaluate
T1/2=120002250
LAST Step Evaluate
T1/2=24s

Half Life of Zero Order Reaction Formula Elements

Variables
Half Life of Zero Order Reaction
Half Life of Zero Order Reaction is the time at which the initial concentration of the reactant becomes half.
Symbol: T1/2
Measurement: TimeUnit: s
Note: Value can be positive or negative.
Initial Concentration for Zero Order Reaction
The Initial concentration for zero order reaction is the concentration of reactant present before the start of the reaction.
Symbol: C0
Measurement: Molar ConcentrationUnit: mol/L
Note: Value can be positive or negative.
Rate Constant of Zero Order Reaction
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.
Symbol: k
Measurement: Reaction RateUnit: mol/L*s
Note: Value can be positive or negative.

Other Formulas to find Half Life of Zero Order Reaction

​Go Time for Completion of Zero Order Reaction at Half Time
T1/2=C02k

Other formulas in Zero Order Reaction category

​Go Rate Constant of Zero Order Reaction
k=C0-Cttreaction
​Go Initial Concentration of Zero Order Reaction
C0=(ktreaction)+Ct
​Go Concentration of Time of Zero Order Reaction
Ct=C0-(ktreaction)
​Go Time for Completion of Zero Order Reaction
t=C0k

How to Evaluate Half Life of Zero Order Reaction?

Half Life of Zero Order Reaction evaluator uses Half Life of Zero Order Reaction = Initial Concentration for Zero Order Reaction/(2*Rate Constant of Zero Order Reaction) to evaluate the Half Life of Zero Order Reaction, Half life of Zero order reaction formula is the time at which the initial concentration of reactant becomes half. Half Life of Zero Order Reaction is denoted by T1/2 symbol.

How to evaluate Half Life of Zero Order Reaction using this online evaluator? To use this online evaluator for Half Life of Zero Order Reaction, enter Initial Concentration for Zero Order Reaction (C0) & Rate Constant of Zero Order Reaction (k) and hit the calculate button.

FAQs on Half Life of Zero Order Reaction

What is the formula to find Half Life of Zero Order Reaction?
The formula of Half Life of Zero Order Reaction is expressed as Half Life of Zero Order Reaction = Initial Concentration for Zero Order Reaction/(2*Rate Constant of Zero Order Reaction). Here is an example- 24 = 12000/(2*250).
How to calculate Half Life of Zero Order Reaction?
With Initial Concentration for Zero Order Reaction (C0) & Rate Constant of Zero Order Reaction (k) we can find Half Life of Zero Order Reaction using the formula - Half Life of Zero Order Reaction = Initial Concentration for Zero Order Reaction/(2*Rate Constant of Zero Order Reaction).
What are the other ways to Calculate Half Life of Zero Order Reaction?
Here are the different ways to Calculate Half Life of Zero Order Reaction-
  • Half Life of Zero Order Reaction=Initial Concentration for Zero Order Reaction/(2*Rate Constant of Zero Order Reaction)OpenImg
Can the Half Life of Zero Order Reaction be negative?
Yes, the Half Life of Zero Order Reaction, measured in Time can be negative.
Which unit is used to measure Half Life of Zero Order Reaction?
Half Life of Zero Order Reaction is usually measured using the Second[s] for Time. Millisecond[s], Microsecond[s], Nanosecond[s] are the few other units in which Half Life of Zero Order Reaction can be measured.
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