What is called the substance which retards the rate of reaction?

April 2, 2011 by  
Filed under F.Sc Chemistry

Such a substance is called inhibitor.

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What will be effect of larger area of reactant molecule on the rate of reaction?

April 2, 2011 by  
Filed under F.Sc Chemistry

Greater the surface area of the reactants, greater will be the rate of chemical reaction. The reason is that greater number of molecules of reactants find the chance to react with each other.

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