Why all collisions between reactant molecules do not lead to a chemical reaction?

The collisions between the molecules among themselves and with walls of a container are

Derive relation between DeltaH and DeltaU for chemical reactions.

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

What are the requirements for a bimolecular reaction to take place? OR What are requirements for the collision reactant molecules to lead to products.

Observe the following diagram and write the answers of the following question Write the names of any two elements from the diagram which do not take part in chemical reaction.

Answer the following questions: Observe the following diagram and write the answer the following questions: Write the names of any two elements from the diagram which do not take part in chemical reaction.

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

Number of reactant molecules participating in a chemical reaction is called _____.

The sum of the masses of reactants and products is equal in any physical or chemical reaction. This is in accordance with law of ________