Stoichiometry Vocabulary

The calculation of the quantities of reactants and products involved in a chemical reaction.

• mole ratio

• stoichiometry

• dimensional analysis

• atomic mass unit

Tags

NGSS.HS-PS1-7

The reactant in a chemical reaction that remains when a reaction stops once the limiting reactant is completely consumed.

• conversion factor

• excess reactant

• mole

• limiting reactant

Tags

NGSS.HS-PS1-7

A ratio expressed as a fraction that equals one.

• limiting reactant

• conversion factor

• mole

• excess reactant

The reactant in a chemical reaction that limits the amount of product formed.

• limiting reactant

• excess reactant

• Avogadro's number

• equivalence statement

A number written in front of a chemical formula is called a(n)

• subscript

• superscript

• yield

• coefficient

The blue numbers in the image below represent ________

• I don't know, and don't want to try

• coefficients

• subscripts

• none of the answers are correct

Tags

NGSS.HS-PS1-7

The ratio of moles of one substance to the moles of another substance in a balanced equation.

• stoichiometry

• percent composition

• theoretical yield

• mole ratio

The amount of product formed from the complete conversion of a limiting reactant in a chemical reaction.

• percent composition

• stoichiometry

• mole ratio

• theoretical yield

Tags

NGSS.HS-PS1-7

A statement that shows the quantities and units that are equal to each other.

• molar mass

• molecular formula

• mole

• equivalence statement

Tags

NGSS.HS-PS1-7

The ratio of the actual yield to the theoretical yield of a material.

• dimensional analysis

• molar volume

• percent yield

• percent composition