Chemical Kinetics questions
1373 published questions with worked solutions.
- For the elementary reaction M → N, the rate of disappearance of M increases by a factor of 8 upon doubling the concentration of...
- According to the Arrhenius equation,
- In a bimolecular reaction, the steric factor P was experimentally determined to be 4.5. The correct option(s) among the following...
- Consider the following reversible reaction, A(g)+B(g) AB(g) . The activation energy of the backward reaction exceeds that of the...
- Consider the kinetic data given in the following table for the reaction A + B + C Product. array |c|c|c|c|c| Experiment No. & [ A...
- The decomposition reaction 2N_2O_5(g) 2N_2O_4(g)+O_2(g) is started in a closed cylinder under isothermal isochoric condition at...
- For the following reaction 2 X + Y k P the rate of reaction is d[ P ] dt = k[ X ]. Two moles of **X** are mixed with one mole of...
- Consider the following reaction, 2 H _2(g) + 2 NO (g) N _2(g) + 2 H _2 O (g) which follows the mechanism given below: 2 NO (g) k_...
- [A] [B] (Reactant Product) If formation of compound [B] follows the first order of kinetics and after 70 minutes the...
- It has been found that for a chemical reaction with rise in temperature by 9 K the rate constant gets doubled. Assuming a...
- The rate constant for a first order reaction is given by the following equation : ln K = 33.24 - 2.0 10^ 4 K/T. The activation...
- For kinetic study of the reaction of iodide ion with H_ 2 O_ 2 at room temperature : (a) Always use freshly prepared starch...
- For the given first order reaction A B, the half life of the reaction is 0.3010 min. The ratio of the initial concentration of...
- For a first order reaction A B, the rate constant, k = 5.5 10^ -14 s^ -1 . The time required for 67% completion of reaction is x...
- The equation k = (6.5 10^ 12 s^ -1 )e^ -26000K/T is followed for the decomposition of compound A. The activation energy for the...
- The activation energy of one of the reactions in a biochemical process is 532611 J mol^ -1 . When the temperature falls from 310...
- Consider a reaction A + R ⟶ Product. The rate of this reaction is measured to be k[A][R]. At the start of the reaction, the...
- For the adsorption of hydrogen on platinum, the activation energy is 30 kJ mol^ -1 and for the adsorption of hydrogen on nickel,...
- The number of given statement/s which is/are correct is______ (A) The stronger the temperature dependence of the rate constant,...
- The number of incorrect statement/s from the following is _________. A. The successive half lives of zero order reactions...
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and Integration