Which of the following statements best defines the theoretical yield of a reaction?

the ratio of measured yield over actual yield
the amount of product measured after a reaction
the ratio of measured yield over stoichiometric yield
the maximum amount of product that can be obtained

The maximum amount of product that can be obtained

Explanation:

The theoretical yield of a reaction is the maximum amount of product that can be obtained based on the reaction stoichiometry.

Consider a general reaction:

A + B → Products

If B is the limiting reactant, then the theoretical yield would be the maximum amount of product that would be formed upon complete conversion of B during the reaction.

In general the yield of a chemical reaction is expressed as % yield.

answer: the primary difference between a hypothesis and a theory is that b hypothesis is falsifiable, but a theory has been proven to be correct. theory is an explanation of something that is happening but hypothesis is a guess of something that can happen

explanation:

the major pests we deal with are insects, weeds and fungal diseases. a pesticide is a product, whether organic or chemical, used to kill the target pest. there are other techniques gardeners should use that can prevent the severe infestations that make the use of pesticides necessary