Stoichiometry Mass-to-Mass Calculator

Stoichiometry Mass-to-Mass

Calculate the mass of product formed or reactant needed using stoichiometric ratios and molar masses for balanced chemical equations.

Mass of Known Substance (g)

Molar Mass of Known (g/mol)

Molar Mass of Unknown (g/mol)

Coefficient of Known

Coefficient of Unknown

Expected Percent Yield (%)

Formula

Moles(known) = Mass / Molar Mass; Moles(unknown) = Moles(known) x (Coeff unknown / Coeff known); Theoretical Mass = Moles(unknown) x Molar Mass(unknown); Actual Mass = Theoretical x Yield%

Frequently Asked Questions

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