Wednsday Exam Practice Questions

Front

What is the formula for percent yield?

Back

Front

What is Percent yield?

Back

The percent ratio of actual yield to the theoretical yield.

Front

What is the middle conversion factor in chemical reactions?

Back

The mole ratio of reactants and products.

Front

What equivalency must be used in box 2 according to your notes?

Back

Molar Mass.

Front

What is the actual yield in a chemical reaction?

Back

The amount of product that actually forms when a chemical reaction is carried out in a laboratory.

Front

What is the theoretical yield?

Back

The maximum amount of product that could be formed from given amounts of reactants.

Front

Define molar mass.

Back

The mass of one mole of a substance, typically expressed in grams per mole (g/mol).

Front

What is Avogadro's number?

Back

6.022 x 10^23, the number of particles in one mole of a substance.

Front

What is a mole ratio?

Back

A ratio that relates the amounts in moles of any two substances involved in a chemical reaction.

Front

How do you calculate percent yield?

Back