Reaction Mass Efficiency Formula

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Reaction Mass Efficiency is a refinement of atom economy taking yield and use of excess reagents into account. Check FAQs
RME=(MPrTMR)100
RME - Reaction Mass Efficiency?MPr - Mass of Product?TMR - Total Mass of Reactants?

Reaction Mass Efficiency Example

With values
With units
Only example

Here is how the Reaction Mass Efficiency equation looks like with Values.

Here is how the Reaction Mass Efficiency equation looks like with Units.

Here is how the Reaction Mass Efficiency equation looks like.

29.3103Edit=(17Edit58Edit)100
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Reaction Mass Efficiency Solution

Follow our step by step solution on how to calculate Reaction Mass Efficiency?

FIRST Step Consider the formula
RME=(MPrTMR)100
Next Step Substitute values of Variables
RME=(17kg58kg)100
Next Step Prepare to Evaluate
RME=(1758)100
Next Step Evaluate
RME=29.3103448275862
LAST Step Rounding Answer
RME=29.3103

Reaction Mass Efficiency Formula Elements

Variables
Reaction Mass Efficiency
Reaction Mass Efficiency is a refinement of atom economy taking yield and use of excess reagents into account.
Symbol: RME
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Mass of Product
Mass of Product can be calculated using the balanced equation, the mass and relative formula mass of the limiting reactant, and the relative formula mass of the product.
Symbol: MPr
Measurement: WeightUnit: kg
Note: Value can be positive or negative.
Total Mass of Reactants
Total Mass of Reactants is the weight of all reactants in reaction.
Symbol: TMR
Measurement: WeightUnit: kg
Note: Value can be positive or negative.

Other formulas in Green Chemistry category

​Go Atom Economy
AE=(MWPMWR)100
​Go Mass Intensity
MI=TMPMPr
​Go Process Mass Intensity
PMI=MPWMPr
​Go E Factor
EF=MWMPr

How to Evaluate Reaction Mass Efficiency?

Reaction Mass Efficiency evaluator uses Reaction Mass Efficiency = (Mass of Product/Total Mass of Reactants)*100 to evaluate the Reaction Mass Efficiency, The Reaction Mass Efficiency formula is defined as the percentage of actual mass of desire product to the mass of all reactants used. It takes into account both atom economy and chemical yield. Reaction Mass Efficiency is denoted by RME symbol.

How to evaluate Reaction Mass Efficiency using this online evaluator? To use this online evaluator for Reaction Mass Efficiency, enter Mass of Product (MPr) & Total Mass of Reactants (TMR) and hit the calculate button.

FAQs on Reaction Mass Efficiency

What is the formula to find Reaction Mass Efficiency?
The formula of Reaction Mass Efficiency is expressed as Reaction Mass Efficiency = (Mass of Product/Total Mass of Reactants)*100. Here is an example- 29.31034 = (17/58)*100.
How to calculate Reaction Mass Efficiency?
With Mass of Product (MPr) & Total Mass of Reactants (TMR) we can find Reaction Mass Efficiency using the formula - Reaction Mass Efficiency = (Mass of Product/Total Mass of Reactants)*100.
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