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V PUBLICATION-CHEMICAL KINETICS-Question Bank
- Can a reaction have negative activation energy?
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- What is the value of rate constant at extremely high temperature (T=in...
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- A 1st order reaction takes 69.3 minutes for 50 %completion. Derive an ...
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- For a 1st order reaction, time taken for half of the reaction to compl...
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- What is the effect of adding catalyst on the free energy change (Delt...
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- For the reaction P rarr Q rate of the reaction is expressed by -dp/dto...
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- Consider the reaction. (NO)(2)+(CO) rarr (NO)+(CO)(2) Answer the follo...
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- Write the expression showing the change of concentration with time in ...
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- The activation energy of a reaction is zero. Will the rate constant of...
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- The specific reaction rate of a reaction is 6.2 x10^(-3) (mol) (L)^(-1...
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- A substance with initial concentration 'a' follows zero order kinetics...
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- The reaction A+2 B rarr C obeys the rate equationrate=k[A]^0.5[B]^1.5 ...
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- A reaction is 50 % complete in 2 hours and 75 % complete in 4 hours . ...
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- a) The units of the rate constant K for two therefore different reacti...
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- A relation connecting rate constant and temperature is called Arrheniu...
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- Consider the reaction. (NO)(2)+(CO) rarr (NO)+(CO)(2) Answer the follo...
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- The term order and molecularity are common in chemical kinetics. What ...
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- Choose the correct answer. a) The equation for t{1/2} of first order r...
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- A given sample milk turns sour at room temperature (20^oC) in 64 hours...
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- The energy of activation for a reaction is 100 (kJ) mol^(-1). Presence...
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