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Chemical Kinetics

Short Answer Type

171. Write the unit for specific rate constant for a second order reaction.

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172. What will be the shape of the curve of concentration of the reactant is plotted against time for a zero order reaction?

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173. Define activation energy of a reaction.

Activation energy of a reaction is defined as the extra energy over and above the average potential energy of the reactants, which must be supplied to the reactants to enable them to cross-over the energy barrier between the reactants and products. It is denoted by E_A.

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