Chemical Equations and Reactions Quiz

To measure the concentration of the products

To represent the reactants and products of a chemical reaction (correct)

To determine the catalyst used in a reaction

To calculate the temperature change in a reaction

Substances that initiate and participate in the reaction (correct)

Substances that exist after the reaction is complete

Substances that are formed as a result of the reaction

Substances that are present in the surroundings of the reaction

The products are more concentrated than the reactants

The reaction occurs at a steady rate

The equation has an equal number of reactants and products (correct)

The temperature of the reaction remains constant throughout