Experiment 5- Limiting reactant

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How many moles are in 3 g of FeO?

# of mole (n) = 3/71.8= 0.0417mol

limiting reactant

The amount of product that may be created in a chemical reaction is limited by the limiting reactant, which is consumed first in the process.

How many grams are in 1.3 moles of NaCl?

Weight of NaCl= n X mw = 1.3 X 58.5 = 76.05g

percent yield

actual yield/theoretical yield x 100

Stoichiometric Ratio

is the mole ratio of the reactants, or reactants to products, as determined by the coefficients in the balanced chemical equation.

Excess Reagents

reactants that remain after all the limiting reagent is used up.


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