Question

How does the rate of a reaction depend on the size of the particles of reactants

Answer 1

A higher concentration of reactants leads to more effective collisions per unit time and leads to an increasing reaction rate. ... The increased number of collisions caused by a higher pressure generally increases the reaction rate. PARTICLE SIZE OF SOLID REACTANTS. Reaction depends on collisions.

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Answer 2

hey mate.. ..

here's your answer

ROR(RATE OF REACTION) IS DIRECTLY PROPORTIONAL TO THE SIZE OF THE PARTICLE

HERE'S WHY

IF SIZE OF A PARTICLE DECREASES IT SURFACE AREA INCREASE GIVING IT MORE AREA TO REACT HENCE REACTION PROCEEDS FASTLY.