Question

explain the factors that determine the rate of chemical reaction​

Answer 1

Answer:

1. presence of catalyst

2. Temperature

3. Physical state of the reactants and surface area.

4. increasing the concentration of one or more reactants will often increase the rate of reaction.

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Happy Basant Panchami

Answer 2

• value of rate increases with increase in temp
• value of rate constant affected by catalyst
• positive catalyst: increases rate of rxn by increasing value of k (rate constant)
• negative catalyst: decreases rate of rxn by decreasing value of k
• independent of concentration
• Higher the value of k , faster is the rxn
• surface area: greater the surface ar. faster is the rxn