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Space Velocity using Molar Feed Rate of Reactant Formula

GoSpace Velocity using Space Time Formula

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The Space Velocity of a reactor gives us the number of reactor volumes that can be treated per unit time. Check FAQs

s = \frac{F Ao}{C A0 \cdot V reactor}

s - Space Velocity?F_Ao - Molar Feed Rate of Reactant?C_A0 - Concentration of Reactant in Feed?V_reactor - Reactor Volume?

Space Velocity using Molar Feed Rate of Reactant Example

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Here is how the Space Velocity using Molar Feed Rate of Reactant equation looks like with Values.

Here is how the Space Velocity using Molar Feed Rate of Reactant equation looks like with Units.

Here is how the Space Velocity using Molar Feed Rate of Reactant equation looks like.

0.0669 = \frac{5}{30 \cdot 2.49}

0.0669cycle/s = \frac{5mol/s}{30mol/m³ \cdot 2.49m³}

0.0669 = \frac{5}{30 \cdot 2.49}

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Space Velocity using Molar Feed Rate of Reactant Solution

Follow our step by step solution on how to calculate Space Velocity using Molar Feed Rate of Reactant?

FIRST Step Consider the formula

s = \frac{F Ao}{C A0 \cdot V reactor}

Next Step Substitute values of Variables

∴

s = \frac{5mol/s}{30mol/m³ \cdot 2.49m³}

Next Step Prepare to Evaluate

∴

s = \frac{5}{30 \cdot 2.49}

Next Step Evaluate

∴

s = 0.0669344042838019Hz

Next Step Convert to Output's Unit

∴

s = 0.0669344042838019cycle/s

LAST Step Rounding Answer

∴

s = 0.0669cycle/s

Space Velocity using Molar Feed Rate of Reactant Formula Elements

Variables

Space Velocity

The Space Velocity of a reactor gives us the number of reactor volumes that can be treated per unit time.

Symbol: s

Measurement: FrequencyUnit: cycle/s

Note: Value should be greater than 0.

Formulas to find Space Velocity

Molar Feed Rate of Reactant

The Molar Feed Rate of Reactant gives the number of moles of A being fed to the reactor per unit time.

Symbol: F_Ao

Measurement: Molar Flow RateUnit: mol/s

Note: Value should be greater than 0.

Formulas to find Molar Feed Rate of Reactant

Concentration of Reactant in Feed

Concentration of Reactant in Feed is the number of moles entering the reactor per volume of feed.

Symbol: C_A0

Measurement: Molar ConcentrationUnit: mol/m³

Note: Value can be positive or negative.

Formulas to find Concentration of Reactant in Feed

Reactor Volume

The Reactor Volume gives us the capacity of the reactor.

Symbol: V_reactor

Measurement: VolumeUnit: m³

Note: Value can be positive or negative.

Formulas to find Reactor Volume

Other Formulas to find Space Velocity

Go Space Velocity using Space Time

s = \frac{1}{𝛕}

Other formulas in Basic Formulas category

Go Instantaneous Fractional Yield

φ = \frac{dP}{dR}

Go Number of Moles of Product Formed

dP = dR \cdot φ

Go Number of Moles of Reactant Reacted

dR = \frac{dP}{φ}

Go Overall Fractional Yield

Φ = \frac{P}{R 0 - R f}

How to Evaluate Space Velocity using Molar Feed Rate of Reactant?

Space Velocity using Molar Feed Rate of Reactant evaluator uses Space Velocity = Molar Feed Rate of Reactant/(Concentration of Reactant in Feed*Reactor Volume) to evaluate the Space Velocity, The Space Velocity using Molar Feed Rate of Reactant formula is defined as the number of reactor volumes of feed at specified conditions which can be treated in unit time. Space Velocity is denoted by s symbol.

How to evaluate Space Velocity using Molar Feed Rate of Reactant using this online evaluator? To use this online evaluator for Space Velocity using Molar Feed Rate of Reactant, enter Molar Feed Rate of Reactant (F_Ao), Concentration of Reactant in Feed (C_A0) & Reactor Volume (V_reactor) and hit the calculate button.

FAQs on Space Velocity using Molar Feed Rate of Reactant

What is the formula to find Space Velocity using Molar Feed Rate of Reactant?

The formula of Space Velocity using Molar Feed Rate of Reactant is expressed as Space Velocity = Molar Feed Rate of Reactant/(Concentration of Reactant in Feed*Reactor Volume). Here is an example- 0.066934 = 5/(30*2.49).

How to calculate Space Velocity using Molar Feed Rate of Reactant?

With Molar Feed Rate of Reactant (F_Ao), Concentration of Reactant in Feed (C_A0) & Reactor Volume (V_reactor) we can find Space Velocity using Molar Feed Rate of Reactant using the formula - Space Velocity = Molar Feed Rate of Reactant/(Concentration of Reactant in Feed*Reactor Volume).

What are the other ways to Calculate Space Velocity?

Here are the different ways to Calculate Space Velocity-

Space Velocity=1/Space Time

Can the Space Velocity using Molar Feed Rate of Reactant be negative?

No, the Space Velocity using Molar Feed Rate of Reactant, measured in Frequency cannot be negative.

Which unit is used to measure Space Velocity using Molar Feed Rate of Reactant?

Space Velocity using Molar Feed Rate of Reactant is usually measured using the Cycle per Second[cycle/s] for Frequency. Hertz[cycle/s], Petahertz[cycle/s], Terahertz[cycle/s] are the few other units in which Space Velocity using Molar Feed Rate of Reactant can be measured.

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