write ite two chemical reaction which depends upon temperature catalyst and pressure?
Answers
Answer:
The factors that affect the rate of a chemical reaction are:
1. Nature of the reactants: The rate of a reaction depends upon the reactivity of the reactants.
2. Size of the particles: The reaction is faster if the size of the particles involved is small and slower is size of the particles is large.
3. Concentration of the reactions: The reaction is faster if the reactants are concentrated and slower if the reactants are dilute.
4. Temperature of the reaction: The rate of the reaction increases as the temperature of the reaction increases.
5. Catalyst: Catalyst are the substances in whose presence the rate of chemical reaction changes, without causing any chemical changes to the reaction.
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