What is the influence of particle size of reacting solid on rate of a chemical reaction?

What is a chemical reaction ?

The rate of chemical reaction would

Define the term Chemical reaction

State the true false statements Size of the particles of reactants does not affect the rate of chemical reaction.

Which of the following represents a chemical reaction ?

Which step of the reaction determines the rate of a reaction?

What is the difference in the process of dissolution and a chemical reaction?

Under a given set of experimental conditions with increase in the concentration of the reactants, the rate of chemical reaction

Mention the factors that affect the rate of a chemical reaction.

Answer the following questions : State the importance of rate in a chemical reaction.