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Reaction yield (%)

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Molecular and reactions index
Reaction yield (%) diagram
calc
Uses molecular weights (MWt) of the starting material (SM) and product, and measured masses to calculate yield. Internally subtracts vessel mass if necessary.
Mass of SM
MWt of SM
Mass of product (in vessel)
Mass of vessel
MW of product

Yield
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notes
Enter the mass of starting material (SM), and the molecular weights (MWt) of the starting material and product. Enter the measured mass of the product. If the product was weighed in a vessel, then enter the mass of the empty vessel (otherwise leave it as "0"). The calc gives you the reaction yield as a percentage.