Time taken for Set of Three Parallel Reactions Solution

STEP 0: Pre-Calculation Summary
Formula Used
Time = 1/(Reaction Rate Constant 1+Reaction Rate Constant 2+Rate Constant of Reaction 3)*ln(Initial Concentration of Reactant A/Reactant A Concentration)
t = 1/(k1+k2+k3)*ln(A0/RA)
This formula uses 1 Functions, 6 Variables
Functions Used
ln - The natural logarithm, also known as the logarithm to the base e, is the inverse function of the natural exponential function., ln(Number)
Variables Used
Time - (Measured in Second) - Time is used to defined as the period of time that is required for the reactant to given a certain amount of product in a chemical reaction.
Reaction Rate Constant 1 - (Measured in 1 Per Second) - Reaction Rate Constant 1 is defined as proportionality constant relating to the rate of the chemical reaction to the conc. of reactant or product in reaction 1.
Reaction Rate Constant 2 - (Measured in 1 Per Second) - Reaction Rate Constant 2 is the proportionality constant relating to the rate of the chemical reaction to the conc. of the reactant or product in chemical reaction 2.
Rate Constant of Reaction 3 - (Measured in 1 Per Second) - Rate Constant of reaction 3 is the proportionality constant relating to the rate of the chemical reaction to the conc. of reactant or product in chemical reaction 3.
Initial Concentration of Reactant A - (Measured in Mole per Cubic Meter) - Initial Concentration of Reactant A is defined as the concentration of the reactant A at time t=0.
Reactant A Concentration - (Measured in Mole per Cubic Meter) - Reactant A Concentration is defined as the concentration of substance A after reacting for a given interval of time t.
STEP 1: Convert Input(s) to Base Unit
Reaction Rate Constant 1: 5.67E-06 1 Per Second --> 5.67E-06 1 Per Second No Conversion Required
Reaction Rate Constant 2: 8.87E-05 1 Per Second --> 8.87E-05 1 Per Second No Conversion Required
Rate Constant of Reaction 3: 3.45E-05 1 Per Second --> 3.45E-05 1 Per Second No Conversion Required
Initial Concentration of Reactant A: 100 Mole per Liter --> 100000 Mole per Cubic Meter (Check conversion ​here)
Reactant A Concentration: 60.5 Mole per Liter --> 60500 Mole per Cubic Meter (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
t = 1/(k1+k2+k3)*ln(A0/RA) --> 1/(5.67E-06+8.87E-05+3.45E-05)*ln(100000/60500)
Evaluating ... ...
t = 3899.4864666043
STEP 3: Convert Result to Output's Unit
3899.4864666043 Second --> No Conversion Required
FINAL ANSWER
3899.4864666043 3899.486 Second <-- Time
(Calculation completed in 00.004 seconds)

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Kinetics for Set of Three Parallel Reactions Calculators

Rate Constant for Reaction A to B for Set of Three Parallel Reactions
​ LaTeX ​ Go Reaction Rate Constant 1 = 1/Time*ln(Initial Concentration of Reactant A/Reactant A Concentration)-(Reaction Rate Constant 2+Rate Constant of Reaction 3)
Rate Constant for Reaction A to C for Set of Three Parallel Reactions
​ LaTeX ​ Go Reaction Rate Constant 2 = 1/Time*ln(Initial Concentration of Reactant A/Reactant A Concentration)-(Reaction Rate Constant 1+Rate Constant of Reaction 3)
Rate Constant for Reaction A to D for Set of Three Parallel Reactions
​ LaTeX ​ Go Rate Constant of Reaction 3 = 1/Time*ln(Initial Concentration of Reactant A/Reactant A Concentration)-(Reaction Rate Constant 1+Reaction Rate Constant 2)
Time taken for Set of Three Parallel Reactions
​ LaTeX ​ Go Time = 1/(Reaction Rate Constant 1+Reaction Rate Constant 2+Rate Constant of Reaction 3)*ln(Initial Concentration of Reactant A/Reactant A Concentration)

Time taken for Set of Three Parallel Reactions Formula

​LaTeX ​Go
Time = 1/(Reaction Rate Constant 1+Reaction Rate Constant 2+Rate Constant of Reaction 3)*ln(Initial Concentration of Reactant A/Reactant A Concentration)
t = 1/(k1+k2+k3)*ln(A0/RA)

What are Parallel Reactions?

Parallel reactions are also called concurrent reactions. In these reactions the reacting molecules react or decomposes in more than one ways yielding different sets of products. The reaction yielding maximum amount of product is known as the main or major reaction and the other reactions are referred to as side or parallel reactions.

What is Set of Three Parallel Reactions?

In a set of three parallel reactions two first order reactions takes place concurrently. Starting from a reactant (here, A) three elementary reactions take place parallelly to give products B , C and D having reaction rate constants k1 , k2 and k3 respectively.
A→B , here rate constant = k1
At the same time,
A→C , here the rate constant = k2
And,
A→D , here the rate constant = k3

How to Calculate Time taken for Set of Three Parallel Reactions?

Time taken for Set of Three Parallel Reactions calculator uses Time = 1/(Reaction Rate Constant 1+Reaction Rate Constant 2+Rate Constant of Reaction 3)*ln(Initial Concentration of Reactant A/Reactant A Concentration) to calculate the Time, The Time taken for Set of Three Parallel Reactions formula is defined as the interval of time required for the the reactant A to be reduced from it's initial concentration to it's present concentration. Time is denoted by t symbol.

How to calculate Time taken for Set of Three Parallel Reactions using this online calculator? To use this online calculator for Time taken for Set of Three Parallel Reactions, enter Reaction Rate Constant 1 (k1), Reaction Rate Constant 2 (k2), Rate Constant of Reaction 3 (k3), Initial Concentration of Reactant A (A0) & Reactant A Concentration (RA) and hit the calculate button. Here is how the Time taken for Set of Three Parallel Reactions calculation can be explained with given input values -> 3899.486 = 1/(5.67E-06+8.87E-05+3.45E-05)*ln(100000/60500).

FAQ

What is Time taken for Set of Three Parallel Reactions?
The Time taken for Set of Three Parallel Reactions formula is defined as the interval of time required for the the reactant A to be reduced from it's initial concentration to it's present concentration and is represented as t = 1/(k1+k2+k3)*ln(A0/RA) or Time = 1/(Reaction Rate Constant 1+Reaction Rate Constant 2+Rate Constant of Reaction 3)*ln(Initial Concentration of Reactant A/Reactant A Concentration). Reaction Rate Constant 1 is defined as proportionality constant relating to the rate of the chemical reaction to the conc. of reactant or product in reaction 1, Reaction Rate Constant 2 is the proportionality constant relating to the rate of the chemical reaction to the conc. of the reactant or product in chemical reaction 2, Rate Constant of reaction 3 is the proportionality constant relating to the rate of the chemical reaction to the conc. of reactant or product in chemical reaction 3, Initial Concentration of Reactant A is defined as the concentration of the reactant A at time t=0 & Reactant A Concentration is defined as the concentration of substance A after reacting for a given interval of time t.
How to calculate Time taken for Set of Three Parallel Reactions?
The Time taken for Set of Three Parallel Reactions formula is defined as the interval of time required for the the reactant A to be reduced from it's initial concentration to it's present concentration is calculated using Time = 1/(Reaction Rate Constant 1+Reaction Rate Constant 2+Rate Constant of Reaction 3)*ln(Initial Concentration of Reactant A/Reactant A Concentration). To calculate Time taken for Set of Three Parallel Reactions, you need Reaction Rate Constant 1 (k1), Reaction Rate Constant 2 (k2), Rate Constant of Reaction 3 (k3), Initial Concentration of Reactant A (A0) & Reactant A Concentration (RA). With our tool, you need to enter the respective value for Reaction Rate Constant 1, Reaction Rate Constant 2, Rate Constant of Reaction 3, Initial Concentration of Reactant A & Reactant A Concentration 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 Time?
In this formula, Time uses Reaction Rate Constant 1, Reaction Rate Constant 2, Rate Constant of Reaction 3, Initial Concentration of Reactant A & Reactant A Concentration. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Time = Reaction Rate Constant 1/(Reaction Rate Constant 1+Reaction Rate Constant 2+Rate Constant of Reaction 3)*Initial Concentration of Reactant A
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