Question

help me...... to finished ​

Answer 1

Answer:

Explanation:

1. The speed at which a chemical reaction take place is called rate of reaction.

2.The equilibrium which develops between phrases and physical properties is called physical equilibrium.

4.The state in which both reactants and products are present in concentrations which have no further tendency to change with time is called chemical equilibrium.

5.Reaction rate is important because products can be made more quickly, saving time and money.