effect of concentration and pressure

Question 1

The more concentrated a solution is, the

Answer 1

greater the number of particles in a given volume of solvent

Question 2

An increase in concentration causes in an

Answer 2

increased collision frequency and therefore an increased rate of reaction

Question 3

An increase in pressure in reactions that involve …….. has the same effect as an increase in the ……..of solutions

Answer 3

gases

concentrations