Question

What is the relationship between concentration and rate of reaction?

not related
directly proportional
inversely proportional
partially related

Answer 1

Directly proportional - trust me, I just got this question correct

Answer 2

Answer;

Directly proportional

Explanation;

• Concentration is one of the factors that determine the rate of a reaction. Reaction rates increases with increase in the concentration of the reactants, which means they are directly proportional.
• An increase in the concentration of reactants produces more collisions and thus increasing the rate at which the reaction is taking place. Therefore, Increasing the concentration of a reactant increases the frequency of collisions between reactants and will cause an increase in the rate of reaction.