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Fresh Molar Feed Rate Formula

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Fresh Molar Feed Rate gives the number of moles of fresh reactant being fed to the reactor per unit time. Check FAQs

F = \frac{F0'}{R + 1}

F - Fresh Molar Feed Rate?F0^' - Total Molar Feed Rate?R - Recycle Ratio?

Fresh Molar Feed Rate Example

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Here is how the Fresh Molar Feed Rate equation looks like with Values.

Here is how the Fresh Molar Feed Rate equation looks like with Units.

Here is how the Fresh Molar Feed Rate equation looks like.

11.5385 = \frac{15}{0.3 + 1}

11.5385mol/s = \frac{15mol/s}{0.3 + 1}

11.5385 = \frac{15}{0.3 + 1}

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Fresh Molar Feed Rate Solution

Follow our step by step solution on how to calculate Fresh Molar Feed Rate?

FIRST Step Consider the formula

F = \frac{F0'}{R + 1}

Next Step Substitute values of Variables

∴

F = \frac{15mol/s}{0.3 + 1}

Next Step Prepare to Evaluate

∴

F = \frac{15}{0.3 + 1}

Next Step Evaluate

∴

F = 11.5384615384615mol/s

LAST Step Rounding Answer

∴

F = 11.5385mol/s

Fresh Molar Feed Rate Formula Elements

Variables

Fresh Molar Feed Rate

Fresh Molar Feed Rate gives the number of moles of fresh reactant being fed to the reactor per unit time.

Symbol: F

Measurement: Molar Flow RateUnit: mol/s

Note: Value can be positive or negative.

Formulas to find Fresh Molar Feed Rate

Total Molar Feed Rate

Total Molar Feed Rate gives the number of moles of reactant being fed to the reactor per unit time where it is combination of fresh feed stream and recycle stream.

Symbol: F0^'

Measurement: Molar Flow RateUnit: mol/s

Note: Value can be positive or negative.

Formulas to find Total Molar Feed Rate

Recycle Ratio

Recycle Ratio is defined as volume of feed, returned to the reactor entrance divided by the volume of the leaving streams.

Symbol: R

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Recycle Ratio

Other formulas in Recycle Reactor category

Go Recycle Ratio

R = \frac{V R}{V D}

Go Recycle Ratio using Total Feed Rate

R = (\frac{F0'}{F}) - 1

Go Recycle Ratio using Reactant Conversion

R = \frac{1}{(\frac{X f}{X 1}) - 1}

Go Rate Constant for First Order Reaction using Recycle Ratio

k' = (\frac{R + 1}{𝛕}) \cdot \ln (\frac{C o + (R \cdot C f)}{(R + 1) \cdot C f})

How to Evaluate Fresh Molar Feed Rate?

Fresh Molar Feed Rate evaluator uses Fresh Molar Feed Rate = Total Molar Feed Rate/(Recycle Ratio+1) to evaluate the Fresh Molar Feed Rate, The Fresh Molar Feed Rate formula is defined as number of moles flowing per unit time of fresh stream not combined with recycle stream. Fresh Molar Feed Rate is denoted by F symbol.

How to evaluate Fresh Molar Feed Rate using this online evaluator? To use this online evaluator for Fresh Molar Feed Rate, enter Total Molar Feed Rate (F0^') & Recycle Ratio (R) and hit the calculate button.

FAQs on Fresh Molar Feed Rate

What is the formula to find Fresh Molar Feed Rate?

The formula of Fresh Molar Feed Rate is expressed as Fresh Molar Feed Rate = Total Molar Feed Rate/(Recycle Ratio+1). Here is an example- 11.53846 = 15/(0.3+1).

How to calculate Fresh Molar Feed Rate?

With Total Molar Feed Rate (F0^') & Recycle Ratio (R) we can find Fresh Molar Feed Rate using the formula - Fresh Molar Feed Rate = Total Molar Feed Rate/(Recycle Ratio+1).

Can the Fresh Molar Feed Rate be negative?

Yes, the Fresh Molar Feed Rate, measured in Molar Flow Rate can be negative.

Which unit is used to measure Fresh Molar Feed Rate?

Fresh Molar Feed Rate is usually measured using the Mole per Second[mol/s] for Molar Flow Rate. Kilomole per Second[mol/s], Dekamole per Second[mol/s], Mole per Minute[mol/s] are the few other units in which Fresh Molar Feed Rate can be measured.

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Fresh Molar Feed Rate Formula

Fresh Molar Feed Rate Example

Fresh Molar Feed Rate Solution

Fresh Molar Feed Rate Formula Elements

Other formulas in Recycle Reactor category

How to Evaluate Fresh Molar Feed Rate?

FAQs on Fresh Molar Feed Rate

Variable Name