Fx Copy
LaTeX Copy
The Time for completion is defined as the time required for a complete transformation of reactant into the product. Check FAQs
tcompletion=(2.303kfirst)log10(A0)-(2.303kfirst)log10(Ct)
tcompletion - Time for completion?kfirst - Rate Constant for First Order Reaction?A0 - Initial Concentration for First Order Reaction?Ct - Concentration at Time t?

Graphical Representation of Time for Completion Example

With values
With units
Only example

Here is how the Graphical Representation of Time for Completion equation looks like with Values.

Here is how the Graphical Representation of Time for Completion equation looks like with Units.

Here is how the Graphical Representation of Time for Completion equation looks like.

4.3047Edit=(2.3030.52Edit)log10(7.5Edit)-(2.3030.52Edit)log10(0.8Edit)
You are here -
HomeIcon Home » Category Chemistry » Category Chemical Kinetics » Category First Order Reaction » fx Graphical Representation of Time for Completion

Graphical Representation of Time for Completion Solution

Follow our step by step solution on how to calculate Graphical Representation of Time for Completion?

FIRST Step Consider the formula
tcompletion=(2.303kfirst)log10(A0)-(2.303kfirst)log10(Ct)
Next Step Substitute values of Variables
tcompletion=(2.3030.52s⁻¹)log10(7.5mol/L)-(2.3030.52s⁻¹)log10(0.8mol/L)
Next Step Convert Units
tcompletion=(2.3030.52s⁻¹)log10(7500mol/m³)-(2.3030.52s⁻¹)log10(800mol/m³)
Next Step Prepare to Evaluate
tcompletion=(2.3030.52)log10(7500)-(2.3030.52)log10(800)
Next Step Evaluate
tcompletion=4.30470297085705s
LAST Step Rounding Answer
tcompletion=4.3047s

Graphical Representation of Time for Completion 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 First Order Reaction
The Rate Constant for First Order Reaction is defined as the rate of the reaction divided by the concentration of the reactant.
Symbol: kfirst
Measurement: First Order Reaction Rate ConstantUnit: s⁻¹
Note: Value can be positive or negative.
Initial Concentration for First Order Reaction
The Initial Concentration for First Order Reaction is the amount of reactant present before the start of the reaction.
Symbol: A0
Measurement: Molar ConcentrationUnit: mol/L
Note: Value can be positive or negative.
Concentration at Time t
The Concentration at Time t is the amount of species formed or reacted in that particular time.
Symbol: Ct
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 for Completion of First Order Reaction
tcompletion=2.303kfirstlog10(CAOax)
​Go Time for Completion for First Order given Rate Constant and Initial Concentration
tcompletion=2.303kfirstlog10(A0Ct)
​Go Time for Completion by Titration Method for First Order Reaction
tcompletion=(2.303kfirst)log10(V0Vt)

Other formulas in First Order Reaction category

​Go Rate Constant of First Order Reaction using Logarithm to base 10
kfirst=2.303tcompletionlog10(A0Ct)
​Go Half Time Completion of First Order Reaction
t1/2=0.693kfirst
​Go Rate Constant at Half Time for First Order Reaction
kfirst=0.693t1/2
​Go Average Time of Completion for First Order Reaction
tavg=1kfirst

How to Evaluate Graphical Representation of Time for Completion?

Graphical Representation of Time for Completion evaluator uses Time for completion = (2.303/Rate Constant for First Order Reaction)*log10(Initial Concentration for First Order Reaction)-(2.303/Rate Constant for First Order Reaction)*log10(Concentration at Time t) to evaluate the Time for completion, The Graphical representation of time for completion formula is defined as the subtraction of the logarithm of the concentration of the reactant at time t per rate constant from the logarithm of the initial concentration of the reactant per rate constant. Time for completion is denoted by tcompletion symbol.

How to evaluate Graphical Representation of Time for Completion using this online evaluator? To use this online evaluator for Graphical Representation of Time for Completion, enter Rate Constant for First Order Reaction (kfirst), Initial Concentration for First Order Reaction (A0) & Concentration at Time t (Ct) and hit the calculate button.

FAQs on Graphical Representation of Time for Completion

What is the formula to find Graphical Representation of Time for Completion?
The formula of Graphical Representation of Time for Completion is expressed as Time for completion = (2.303/Rate Constant for First Order Reaction)*log10(Initial Concentration for First Order Reaction)-(2.303/Rate Constant for First Order Reaction)*log10(Concentration at Time t). Here is an example- 4.304703 = (2.303/0.520001)*log10(7500)-(2.303/0.520001)*log10(800).
How to calculate Graphical Representation of Time for Completion?
With Rate Constant for First Order Reaction (kfirst), Initial Concentration for First Order Reaction (A0) & Concentration at Time t (Ct) we can find Graphical Representation of Time for Completion using the formula - Time for completion = (2.303/Rate Constant for First Order Reaction)*log10(Initial Concentration for First Order Reaction)-(2.303/Rate Constant for First Order Reaction)*log10(Concentration at Time t). This formula also uses Common Logarithm (log10) 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=2.303/Rate Constant for First Order Reaction*log10(Initial Reactant A Concentration/Concentration at Time t of Reactant A)OpenImg
  • Time for completion=2.303/Rate Constant for First Order Reaction*log10(Initial Concentration for First Order Reaction/Concentration at Time t)OpenImg
  • Time for completion=(2.303/Rate Constant for First Order Reaction)*log10(Initial Reactant Volume/Volume at Time t)OpenImg
Can the Graphical Representation of Time for Completion be negative?
Yes, the Graphical Representation of Time for Completion, measured in Time can be negative.
Which unit is used to measure Graphical Representation of Time for Completion?
Graphical Representation of Time for Completion is usually measured using the Second[s] for Time. Millisecond[s], Microsecond[s], Nanosecond[s] are the few other units in which Graphical Representation of Time for Completion can be measured.
Copied!