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Overall Fractional Yield Formula

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Overall fractional yield of a product is a measure of how selective a particular reactant is in forming a particular product, from inlet to a particular point such as the outlet. Check FAQs

Φ = \frac{P}{R 0 - R f}

Φ - Overall Fractional Yield?P - Total Moles of Product Formed?R₀ - Initial Total Moles of Reactant?R_f - Total Moles of Unreacted Reactant?

Overall Fractional Yield Example

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Here is how the Overall Fractional Yield equation looks like with Values.

Here is how the Overall Fractional Yield equation looks like with Units.

Here is how the Overall Fractional Yield equation looks like.

0.6 = \frac{5.835}{15 - 5.275}

0.6 = \frac{5.835mol}{15mol - 5.275mol}

0.6 = \frac{5.835}{15 - 5.275}

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Overall Fractional Yield Solution

Follow our step by step solution on how to calculate Overall Fractional Yield?

FIRST Step Consider the formula

Φ = \frac{P}{R 0 - R f}

Next Step Substitute values of Variables

∴

Φ = \frac{5.835mol}{15mol - 5.275mol}

Next Step Prepare to Evaluate

∴

Φ = \frac{5.835}{15 - 5.275}

LAST Step Evaluate

∴

Φ = 0.6

Overall Fractional Yield Formula Elements

Variables

Overall Fractional Yield

Overall fractional yield of a product is a measure of how selective a particular reactant is in forming a particular product, from inlet to a particular point such as the outlet.

Symbol: Φ

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Overall Fractional Yield

Total Moles of Product Formed

Total Moles of Product Formed is the amount of moles of product generated from a considered reacting system or process.

Symbol: P

Measurement: Amount of SubstanceUnit: mol

Note: Value can be positive or negative.

Formulas to find Total Moles of Product Formed

Initial Total Moles of Reactant

Initial Total Moles of Reactant is the total number of moles of reactant present in the considered system before the reaction.

Symbol: R₀

Measurement: Amount of SubstanceUnit: mol

Note: Value can be positive or negative.

Formulas to find Initial Total Moles of Reactant

Total Moles of Unreacted Reactant

Total Moles of Unreacted Reactant is the total number of moles of reactant remained unreacted.

Symbol: R_f

Measurement: Amount of SubstanceUnit: mol

Note: Value can be positive or negative.

Formulas to find Total Moles of Unreacted Reactant

Other formulas in Design for Parallel Reactions 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 Total Product Formed

P = Φ \cdot (R 0 - R f)

How to Evaluate Overall Fractional Yield?

Overall Fractional Yield evaluator uses Overall Fractional Yield = Total Moles of Product Formed/(Initial Total Moles of Reactant-Total Moles of Unreacted Reactant) to evaluate the Overall Fractional Yield, The Overall Fractional Yield formula is defined as the ratio of total number of products formed to total number of reactant reacted in a reactor. Overall Fractional Yield is denoted by Φ symbol.

How to evaluate Overall Fractional Yield using this online evaluator? To use this online evaluator for Overall Fractional Yield, enter Total Moles of Product Formed (P), Initial Total Moles of Reactant (R₀) & Total Moles of Unreacted Reactant (R_f) and hit the calculate button.

FAQs on Overall Fractional Yield

What is the formula to find Overall Fractional Yield?

The formula of Overall Fractional Yield is expressed as Overall Fractional Yield = Total Moles of Product Formed/(Initial Total Moles of Reactant-Total Moles of Unreacted Reactant). Here is an example- 0.5 = 5.835/(15-5.275).

How to calculate Overall Fractional Yield?

With Total Moles of Product Formed (P), Initial Total Moles of Reactant (R₀) & Total Moles of Unreacted Reactant (R_f) we can find Overall Fractional Yield using the formula - Overall Fractional Yield = Total Moles of Product Formed/(Initial Total Moles of Reactant-Total Moles of Unreacted Reactant).

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Overall Fractional Yield Formula

Overall Fractional Yield Example

Overall Fractional Yield Solution

Overall Fractional Yield Formula Elements

Other formulas in Design for Parallel Reactions category

How to Evaluate Overall Fractional Yield?

FAQs on Overall Fractional Yield

Variable Name