Molar Feed Rate of Reactant Calculator

✖The Volumetric Flow Rate of Feed to Reactor gives the volume of the reactants stream being fed to the reactor per unit time.ⓘ Volumetric Flow Rate of Feed to Reactor [v_o]			+10% -10%
✖The Concentration of Key Reactant A in the Feed gives the concentration of reactant A being fed to the reactor.ⓘ Concentration of Key Reactant A in the Feed [C_Ao]			+10% -10%

✖The Molar Feed Rate of Reactant gives the number of moles of A being fed to the reactor per unit time.ⓘ Molar Feed Rate of Reactant [F_Ao]

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Formula

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Molar Feed Rate of Reactant

Formula

`"F"_{"Ao"} = "v"_{"o"}*"C"_{"Ao"}`

Example

`"5mol/s"="10m³/s"*"0.5mol/m³"`

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Molar Feed Rate of Reactant Solution

STEP 0: Pre-Calculation Summary

Formula Used

Molar Feed Rate of Reactant = Volumetric Flow Rate of Feed to Reactor*Concentration of Key Reactant A in the Feed
F_Ao = v_o*C_Ao
This formula uses 3 Variables

Variables Used

Molar Feed Rate of Reactant - (Measured in Mole per Second) - The Molar Feed Rate of Reactant gives the number of moles of A being fed to the reactor per unit time.
Volumetric Flow Rate of Feed to Reactor - (Measured in Cubic Meter per Second) - The Volumetric Flow Rate of Feed to Reactor gives the volume of the reactants stream being fed to the reactor per unit time.
Concentration of Key Reactant A in the Feed - (Measured in Mole per Cubic Meter) - The Concentration of Key Reactant A in the Feed gives the concentration of reactant A being fed to the reactor.

STEP 1: Convert Input(s) to Base Unit

Volumetric Flow Rate of Feed to Reactor: 10 Cubic Meter per Second --> 10 Cubic Meter per Second No Conversion Required
Concentration of Key Reactant A in the Feed: 0.5 Mole per Cubic Meter --> 0.5 Mole per Cubic Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

F_Ao = v_o*C_Ao --> 10*0.5

Evaluating ... ...

F_Ao = 5

STEP 3: Convert Result to Output's Unit

5 Mole per Second --> No Conversion Required

FINAL ANSWER

5 Mole per Second <-- Molar Feed Rate of Reactant

(Calculation completed in 00.006 seconds)

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Birla Institute of Technology & Science (BITS), Pilani

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< 11 Basics of Chemical Reaction Engineering Calculators

Reactant Concentration of Second Order Irreversible Reaction with Equal Reactant Conc using Time

Go Reactant Concentration = 1/((1/(Initial Reactant Concentration))+Rate Constant for Second Order Reaction*Time Interval)

Reactant Concentration of First Order Irreversible Reaction

Go Reactant Concentration = e^(-Rate Constant for First Order Reaction*Time Interval)*Initial Reactant Concentration

Volumetric Flow Rate of Reactant

Go Volumetric Flow Rate of Feed to Reactor = Molar Feed Rate of Reactant/Concentration of Key Reactant A in the Feed

Feed Reactant Concentration

Go Concentration of Key Reactant A in the Feed = Molar Feed Rate of Reactant/Volumetric Flow Rate of Feed to Reactor

Molar Feed Rate of Reactant

Go Molar Feed Rate of Reactant = Volumetric Flow Rate of Feed to Reactor*Concentration of Key Reactant A in the Feed

Number of Moles of Reactant Fed using Reactant Conversion

Go Number of Moles of Reactant-A Fed = Number of Moles of Unreacted Reactant-A/(1-Reactant Conversion)

Reactant Conversion using Number of Moles of Reactant Fed

Go Reactant Conversion = 1-Number of Moles of Unreacted Reactant-A/Number of Moles of Reactant-A Fed

Reactant Conversion using Molar Feed Rate of Reactant

Go Reactant Conversion = 1-Molar Flow Rate of Unreacted Reactant/Molar Feed Rate of Reactant

Initial Reactant Concentration using Reactant Conversion

Go Initial Reactant Concentration = Reactant Concentration/(1-Reactant Conversion)

Reactant Conversion using Reactant Concentration

Go Reactant Conversion = 1-(Reactant Concentration/Initial Reactant Concentration)

Reactant Concentration using Reactant Conversion

Go Reactant Concentration = Initial Reactant Concentration*(1-Reactant Conversion)

Molar Feed Rate of Reactant Formula

Molar Feed Rate of Reactant = Volumetric Flow Rate of Feed to Reactor*Concentration of Key Reactant A in the Feed
F_Ao = v_o*C_Ao

What is Molar Feed Rate of Reactants ?

Molar Feed Rate of Reactants gives the number of moles of the reactant being fed to the reactor per unit time. It is the product of Flow rate into the system with the Concentration of the Reactant in the incoming flow. It is used in design of Flow reactors.The SI unit for this moles/sec.

What is Chemical Reaction Engineering?

Chemical reaction engineering is a specialty in chemical engineering or industrial chemistry dealing with chemical reactors. Frequently the term relates specifically to catalytic reaction systems where either a homogeneous or heterogeneous catalyst is present in the reactor. Sometimes a reactor per se is not present by itself, but rather is integrated into a process, for example in reactive separations vessels, retorts, certain fuel cells, and photocatalytic surfaces.

How to Calculate Molar Feed Rate of Reactant?

Molar Feed Rate of Reactant calculator uses Molar Feed Rate of Reactant = Volumetric Flow Rate of Feed to Reactor*Concentration of Key Reactant A in the Feed to calculate the Molar Feed Rate of Reactant, Molar Feed Rate of Reactants gives the number of moles of the reactant being fed to the reactor per unit time. Molar Feed Rate of Reactant is denoted by F_Ao symbol.

How to calculate Molar Feed Rate of Reactant using this online calculator? To use this online calculator for Molar Feed Rate of Reactant, enter Volumetric Flow Rate of Feed to Reactor (v_o) & Concentration of Key Reactant A in the Feed (C_Ao) and hit the calculate button. Here is how the Molar Feed Rate of Reactant calculation can be explained with given input values -> 5 = 10*0.5.

FAQ

What is Molar Feed Rate of Reactant?

Molar Feed Rate of Reactants gives the number of moles of the reactant being fed to the reactor per unit time and is represented as F_Ao = v_o*C_Ao or Molar Feed Rate of Reactant = Volumetric Flow Rate of Feed to Reactor*Concentration of Key Reactant A in the Feed. The Volumetric Flow Rate of Feed to Reactor gives the volume of the reactants stream being fed to the reactor per unit time & The Concentration of Key Reactant A in the Feed gives the concentration of reactant A being fed to the reactor.

How to calculate Molar Feed Rate of Reactant?

Molar Feed Rate of Reactants gives the number of moles of the reactant being fed to the reactor per unit time is calculated using Molar Feed Rate of Reactant = Volumetric Flow Rate of Feed to Reactor*Concentration of Key Reactant A in the Feed. To calculate Molar Feed Rate of Reactant, you need Volumetric Flow Rate of Feed to Reactor (v_o) & Concentration of Key Reactant A in the Feed (C_Ao). With our tool, you need to enter the respective value for Volumetric Flow Rate of Feed to Reactor & Concentration of Key Reactant A in the Feed and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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