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The Time for completion is defined as the time required for a complete transformation of reactant into the product. Check FAQs
tcompletion=2.303Ksecond(CAO-CBO)log10CBO(ax)CAO(bx)
tcompletion - Time for completion?Ksecond - Rate Constant for Second Order Reaction?CAO - Initial Reactant A Concentration?CBO - Initial Reactant B Concentration?ax - Concentration at Time t of Reactant A?bx - Concentration at Time t of Reactant B?

Time of Completion for different Products for Second Order Reaction Example

With values
With units
Only example

Here is how the Time of Completion for different Products for Second Order Reaction equation looks like with Values.

Here is how the Time of Completion for different Products for Second Order Reaction equation looks like with Units.

Here is how the Time of Completion for different Products for Second Order Reaction equation looks like.

2.3E-7Edit=2.3030.51Edit(10Edit-7Edit)log107Edit(8Edit)10Edit(5Edit)
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Time of Completion for different Products for Second Order Reaction Solution

Follow our step by step solution on how to calculate Time of Completion for different Products for Second Order Reaction?

FIRST Step Consider the formula
tcompletion=2.303Ksecond(CAO-CBO)log10CBO(ax)CAO(bx)
Next Step Substitute values of Variables
tcompletion=2.3030.51L/(mol*s)(10mol/L-7mol/L)log107mol/L(8mol/L)10mol/L(5mol/L)
Next Step Convert Units
tcompletion=2.3030.0005m³/(mol*s)(10000mol/m³-7000mol/m³)log107000mol/m³(8000mol/m³)10000mol/m³(5000mol/m³)
Next Step Prepare to Evaluate
tcompletion=2.3030.0005(10000-7000)log107000(8000)10000(5000)
Next Step Evaluate
tcompletion=2.33255908839154E-07s
LAST Step Rounding Answer
tcompletion=2.3E-7s

Time of Completion for different Products for Second Order Reaction Formula Elements

Variables
Functions
Time for completion
The Time for completion is defined as the time required for a complete transformation of reactant into the product.
Symbol: tcompletion
Measurement: TimeUnit: s
Note: Value can be positive or negative.
Rate Constant for Second Order Reaction
The Rate Constant for Second Order Reaction is defined as the average rate of the reaction per concentration of the reactant having power raised to 2.
Symbol: Ksecond
Measurement: Second Order Reaction Rate ConstantUnit: L/(mol*s)
Note: Value can be positive or negative.
Initial Reactant A Concentration
The Initial Reactant A Concentration refers to the amount of reactant A present in the solvent before the considered process.
Symbol: CAO
Measurement: Molar ConcentrationUnit: mol/L
Note: Value can be positive or negative.
Initial Reactant B Concentration
The Initial Reactant B Concentration refers to the amount of reactant B present in the solvent before the considered process.
Symbol: CBO
Measurement: Molar ConcentrationUnit: mol/L
Note: Value can be positive or negative.
Concentration at Time t of Reactant A
The Concentration at time t of reactant A is defined as the concentration of reactant A after a certain time interval.
Symbol: ax
Measurement: Molar ConcentrationUnit: mol/L
Note: Value can be positive or negative.
Concentration at Time t of Reactant B
The Concentration at time t of reactant B is defined at the concentration of reactant b after a certain time interval.
Symbol: bx
Measurement: Molar ConcentrationUnit: mol/L
Note: Value can be positive or negative.
log10
The common logarithm, also known as the base-10 logarithm or the decimal logarithm, is a mathematical function that is the inverse of the exponential function.
Syntax: log10(Number)

Other Formulas to find Time for completion

​Go Time of Completion for Same product for Second Order Reaction
tcompletion=1axtKsecond-1aKsecond
​Go Time for Completion for Same Product by Titration Method for Second Order Reaction
tcompletion=(1VtKsecond)-(1V0Ksecond)

Other formulas in Second Order Reaction category

​Go Rate Constant for Same Product for Second Order Reaction
Ksecond=1axttcompletion-1atcompletion
​Go Rate Constant for different Products for Second Order Reaction
Kfirst=2.303tcompletion(CAO-CBO)log10CBO(ax)CAO(bx)
​Go Rate Constant for Second Order Reaction from Arrhenius Equation
Ksecond=Afactor-secondorderexp(-Ea1[R]TSecondOrder)
​Go Arrhenius Constant for Second Order Reaction
Afactor-secondorder=Ksecondexp(-Ea1[R]TSecondOrder)

How to Evaluate Time of Completion for different Products for Second Order Reaction?

Time of Completion for different Products for Second Order Reaction evaluator uses Time for completion = 2.303/(Rate Constant for Second Order Reaction*(Initial Reactant A Concentration-Initial Reactant B Concentration))*log10(Initial Reactant B Concentration*(Concentration at Time t of Reactant A))/(Initial Reactant A Concentration*(Concentration at Time t of Reactant B)) to evaluate the Time for completion, The Time of completion for different products for second order reaction formula is defined as the time required for complete conversion of different reactants into the product. Time for completion is denoted by tcompletion symbol.

How to evaluate Time of Completion for different Products for Second Order Reaction using this online evaluator? To use this online evaluator for Time of Completion for different Products for Second Order Reaction, enter Rate Constant for Second Order Reaction (Ksecond), Initial Reactant A Concentration (CAO), Initial Reactant B Concentration (CBO), Concentration at Time t of Reactant A (ax) & Concentration at Time t of Reactant B (bx) and hit the calculate button.

FAQs on Time of Completion for different Products for Second Order Reaction

What is the formula to find Time of Completion for different Products for Second Order Reaction?
The formula of Time of Completion for different Products for Second Order Reaction is expressed as Time for completion = 2.303/(Rate Constant for Second Order Reaction*(Initial Reactant A Concentration-Initial Reactant B Concentration))*log10(Initial Reactant B Concentration*(Concentration at Time t of Reactant A))/(Initial Reactant A Concentration*(Concentration at Time t of Reactant B)). Here is an example- 3.3E-8 = 2.303/(0.00051*(10000-7000))*log10(7000*(8000))/(10000*(5000)).
How to calculate Time of Completion for different Products for Second Order Reaction?
With Rate Constant for Second Order Reaction (Ksecond), Initial Reactant A Concentration (CAO), Initial Reactant B Concentration (CBO), Concentration at Time t of Reactant A (ax) & Concentration at Time t of Reactant B (bx) we can find Time of Completion for different Products for Second Order Reaction using the formula - Time for completion = 2.303/(Rate Constant for Second Order Reaction*(Initial Reactant A Concentration-Initial Reactant B Concentration))*log10(Initial Reactant B Concentration*(Concentration at Time t of Reactant A))/(Initial Reactant A Concentration*(Concentration at Time t of Reactant B)). This formula also uses Common Logarithm Function function(s).
What are the other ways to Calculate Time for completion?
Here are the different ways to Calculate Time for completion-
  • Time for completion=1/(Concentration at time t for second order*Rate Constant for Second Order Reaction)-1/(Initial Concentration for Second Order Reaction*Rate Constant for Second Order Reaction)OpenImg
  • Time for completion=(1/(Volume at Time t*Rate Constant for Second Order Reaction))-(1/(Initial Reactant Volume*Rate Constant for Second Order Reaction))OpenImg
Can the Time of Completion for different Products for Second Order Reaction be negative?
Yes, the Time of Completion for different Products for Second Order Reaction, measured in Time can be negative.
Which unit is used to measure Time of Completion for different Products for Second Order Reaction?
Time of Completion for different Products for Second Order Reaction is usually measured using the Second[s] for Time. Millisecond[s], Microsecond[s], Nanosecond[s] are the few other units in which Time of Completion for different Products for Second Order Reaction can be measured.
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