Gym · Stoichiometry

Limiting reagent: which runs out first?

Two reactants are mixed by mass — which one limits the reaction, and how much product can form? Convert each mass to moles, divide by its coefficient to get the reaction extent it can reach, and the smaller one wins: it runs out first and sets the theoretical yield. Every value is exact and machine-verified. Type the maximum product mass — sizing it from the reagent that is actually in excess is the classic mistake, named when you enter it.