Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR Calculator

✖Rate Constant for First Step First Order Reaction is defined as the constant of proportionality for first step reaction in two steps first order irreversible reaction in series.ⓘ Rate Constant for First Step First Order Reaction [k_I]			+10% -10%
✖Rate Constant for Second Step First Order Reaction is defined as the constant of proportionality for second step reaction in two steps first order irreversible reaction in series.ⓘ Rate Constant for Second Step First Order Reaction [k₂]			+10% -10%

✖Time at Maximum Intermediate Concentration is the instant of time at which maximum concentration of intermediate is achieved.ⓘ Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR [τ_R,max]

⎘ Copy

👎

Formula

✖

Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR

Formula

τ R,max = \frac{1}{\sqrt{k I \cdot k 2}}

Example

5.455447 s = \frac{1}{\sqrt{0.42 s⁻¹ \cdot 0.08 s⁻¹}}

Calculator

LaTeX

Reset

👍

Download Important Formulas in Potpourri of Multiple Reactions Formulas PDF PDF Image

Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR Solution

STEP 0: Pre-Calculation Summary

Formula Used

Time at Maximum Intermediate Concentration = 1/sqrt(Rate Constant for First Step First Order Reaction*Rate Constant for Second Step First Order Reaction)
τ_R,max = 1/sqrt(k_I*k₂)
This formula uses 1 Functions, 3 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Time at Maximum Intermediate Concentration - (Measured in Second) - Time at Maximum Intermediate Concentration is the instant of time at which maximum concentration of intermediate is achieved.
Rate Constant for First Step First Order Reaction - (Measured in 1 Per Second) - Rate Constant for First Step First Order Reaction is defined as the constant of proportionality for first step reaction in two steps first order irreversible reaction in series.
Rate Constant for Second Step First Order Reaction - (Measured in 1 Per Second) - Rate Constant for Second Step First Order Reaction is defined as the constant of proportionality for second step reaction in two steps first order irreversible reaction in series.

STEP 1: Convert Input(s) to Base Unit

Rate Constant for First Step First Order Reaction: 0.42 1 Per Second --> 0.42 1 Per Second No Conversion Required
Rate Constant for Second Step First Order Reaction: 0.08 1 Per Second --> 0.08 1 Per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

τ_R,max = 1/sqrt(k_I*k₂) --> 1/sqrt(0.42*0.08)

Evaluating ... ...

τ_R,max = 5.45544725589981

STEP 3: Convert Result to Output's Unit

5.45544725589981 Second --> No Conversion Required

FINAL ANSWER

5.45544725589981 ≈ 5.455447 Second <-- Time at Maximum Intermediate Concentration

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Chemical Engineering » Chemical Reaction Engineering » Important Formulas in Potpourri of Multiple Reactions » Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR

Credits

Created by akhilesh

K. K. Wagh Institute of Engineering Education and Research (K.K.W.I.E.E.R.), Nashik

akhilesh has created this Calculator and 200+ more calculators!

Verified by Prerana Bakli

University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA

Prerana Bakli has verified this Calculator and 1600+ more calculators!

< Important Formulas in Potpourri of Multiple Reactions Calculators

Initial Reactant Concentration for First Order Rxn in Series for MFR using Product Concentration

Go Initial Reactant Concentration for Multiple Rxns = (Final Product Concentration*(1+(Rate Constant for First Step First Order Reaction*Space Time for Mixed Flow Reactor))*(1+(Rate Constant for Second Step First Order Reaction*Space Time for Mixed Flow Reactor)))/(Rate Constant for First Step First Order Reaction*Rate Constant for Second Step First Order Reaction*(Space Time for Mixed Flow Reactor^2))

Initial Reactant Concentration for First Order Rxn for MFR using Intermediate Concentration

Go Initial Reactant Concentration for Multiple Rxns = (Intermediate Concentration for Series Rxn*(1+(Rate Constant for First Step First Order Reaction*Space Time for Mixed Flow Reactor))*(1+(Rate Constant for Second Step First Order Reaction*Space Time for Mixed Flow Reactor)))/(Rate Constant for First Step First Order Reaction*Space Time for Mixed Flow Reactor)

Initial Reactant Concentration for First Order Rxn in Series for Maximum Intermediate Concentration

Go Initial Reactant Concentration for Multiple Rxns = Maximum Intermediate Concentration/(Rate Constant for First Step First Order Reaction/Rate Constant for Second Step First Order Reaction)^(Rate Constant for Second Step First Order Reaction/(Rate Constant for Second Step First Order Reaction-Rate Constant for First Step First Order Reaction))

Initial Reactant Concentration for First Order Rxn in MFR at Maximum Intermediate Concentration

Go Initial Reactant Concentration for Multiple Rxns = Maximum Intermediate Concentration*((((Rate Constant for Second Step First Order Reaction/Rate Constant for First Step First Order Reaction)^(1/2))+1)^2)

< Basics of Potpourri Reactions Calculators

Initial Reactant Concentration for Two Steps First Order Irreversible Reaction in Series

Go Initial Reactant Concentration for Multiple Rxns = (Intermediate Concentration for Series Rxn*(Rate Constant for Second Step First Order Reaction-Rate Constant for First Step First Order Reaction))/(Rate Constant for First Step First Order Reaction*(exp(-Rate Constant for First Step First Order Reaction*Space Time for PFR)-exp(-Rate Constant for Second Step First Order Reaction*Space Time for PFR)))

Intermediate Concentration for Two Steps First Order Irreversible Reaction in Series

Go Intermediate Concentration for Series Rxn = Initial Reactant Concentration for Multiple Rxns*(Rate Constant for First Step First Order Reaction/(Rate Constant for Second Step First Order Reaction-Rate Constant for First Step First Order Reaction))*(exp(-Rate Constant for First Step First Order Reaction*Space Time for PFR)-exp(-Rate Constant for Second Step First Order Reaction*Space Time for PFR))

Initial Reactant Concentration for First Order Rxn in Series for Maximum Intermediate Concentration

Maximum Intermediate Concentration for First Order Irreversible Reaction in Series

Go Maximum Intermediate Concentration = Initial Reactant Concentration for Multiple Rxns*(Rate Constant for First Step First Order Reaction/Rate Constant for Second Step First Order Reaction)^(Rate Constant for Second Step First Order Reaction/(Rate Constant for Second Step First Order Reaction-Rate Constant for First Step First Order Reaction))

Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR Formula

Time at Maximum Intermediate Concentration = 1/sqrt(Rate Constant for First Step First Order Reaction*Rate Constant for Second Step First Order Reaction)
τ_R,max = 1/sqrt(k_I*k₂)

What is Multi-step Reaction?

A multi-step reaction is a combination of two or more elementary steps. An elementary step is a single, simple step involving one or two particles. The rate-determining step is the slowest step in a multi-step reaction, and the overall reaction rate will be exactly the same as the rate of the slowest step.

What is Mixed Flow Reactor?

The continuous stirred-tank reactor (CSTR), also known as vat- or backmix reactor, mixed flow reactor (MFR), or a continuous-flow stirred-tank reactor (CFSTR), is a common model for a chemical reactor in chemical engineering and environmental engineering. A CSTR often refers to a model used to estimate the key unit operation variables when using a continuous agitated-tank reactor to reach a specified output. The mathematical model works for all fluids: liquids, gases, and slurries.

How to Calculate Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR?

Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR calculator uses Time at Maximum Intermediate Concentration = 1/sqrt(Rate Constant for First Step First Order Reaction*Rate Constant for Second Step First Order Reaction) to calculate the Time at Maximum Intermediate Concentration, The Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR formula is defined as the moment of time at which the concentration of intermediate is maximum for two steps first order irreversible reaction in series in mixed flow reactor. Time at Maximum Intermediate Concentration is denoted by τ_R,max symbol.

How to calculate Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR using this online calculator? To use this online calculator for Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR, enter Rate Constant for First Step First Order Reaction (k_I) & Rate Constant for Second Step First Order Reaction (k₂) and hit the calculate button. Here is how the Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR calculation can be explained with given input values -> 5.455447 = 1/sqrt(0.42*0.08).

FAQ

What is Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR?

The Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR formula is defined as the moment of time at which the concentration of intermediate is maximum for two steps first order irreversible reaction in series in mixed flow reactor and is represented as τ_R,max = 1/sqrt(k_I*k₂) or Time at Maximum Intermediate Concentration = 1/sqrt(Rate Constant for First Step First Order Reaction*Rate Constant for Second Step First Order Reaction). Rate Constant for First Step First Order Reaction is defined as the constant of proportionality for first step reaction in two steps first order irreversible reaction in series & Rate Constant for Second Step First Order Reaction is defined as the constant of proportionality for second step reaction in two steps first order irreversible reaction in series.

How to calculate Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR?

The Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR formula is defined as the moment of time at which the concentration of intermediate is maximum for two steps first order irreversible reaction in series in mixed flow reactor is calculated using Time at Maximum Intermediate Concentration = 1/sqrt(Rate Constant for First Step First Order Reaction*Rate Constant for Second Step First Order Reaction). To calculate Time at Maximum Intermediate Concentration for First Order Irreversible Reaction in Series in MFR, you need Rate Constant for First Step First Order Reaction (k_I) & Rate Constant for Second Step First Order Reaction (k₂). With our tool, you need to enter the respective value for Rate Constant for First Step First Order Reaction & Rate Constant for Second Step First 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 Time at Maximum Intermediate Concentration?

In this formula, Time at Maximum Intermediate Concentration uses Rate Constant for First Step First Order Reaction & Rate Constant for Second Step First Order Reaction. We can use 2 other way(s) to calculate the same, which is/are as follows -

Time at Maximum Intermediate Concentration = ln(Rate Constant for Second Step First Order Reaction/Rate Constant for First Step First Order Reaction)/(Rate Constant for Second Step First Order Reaction-Rate Constant for First Step First Order Reaction)
Time at Maximum Intermediate Concentration = ln(Rate Constant for Second Step First Order Reaction/Rate Constant for First Step First Order Reaction)/(Rate Constant for Second Step First Order Reaction-Rate Constant for First Step First Order Reaction)

Home

FREE PDFs

🔍 Search