Chemistry - Chapter 11 - Stoichiometry
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the study of the Quantitative, or measurable relationships that exist in chemical formulas and chemical reactions | ||
Stoichiometry is based on ______ | ||
The Coefficients of a chemical equations represents: (3) | ||
a ratio between the numbers of moles of any two of the substances in a balanced chemical equation. | ||
when you are given the moles of one substance and need to find the mass of another substance involved in the same reaction | ||
when you are given the mass of one substance and need to find the mass of another substance involved in the same reaction | ||
the reactant that limits the amount of product formed in a chemical reaction | ||
The __ will be completely used up by the reaction. | ||
The other reactant will have some amount unchanged or left over that reactant is the ___. | ||
The quantities of product formed in a reaction is always determined by the quantity of the _____. | ||
The amount of a product that should be produced based on calculation. | ||
the amount of a product that is really obtained from a chemical reaction | ||
Reasons why the actual yield differs: (3) | ||
The percent of the expected yield that was actually obtained. | ||
What is the formula for percent yeild? |