Recent questions tagged chemical-kinetics

by JeeNeetQnA in Chemical Kinetics asked Feb 8 29 views

Consider the reaction sequence given below : Which of the following statements is true:

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by JeeNeetQnA in Chemical Kinetics asked Feb 8 44 views

The results given in the below table were obtained during kinetic studies of the following reaction : 2A + B → C + D

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by JeeNeetQnA in Chemical Kinetics asked Jan 9 188 views

In collision theory of chemical reaction, ZAB represents

In collision theory of chemical reaction, ZAB represents (1) the fraction of molecules with energies equal to Ea (2) the fraction of molecules with energies greater than Ea (3) the collision frequency of reactants, A and B (4) steric factor

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by JeeNeetQnA in Chemical Kinetics asked Jan 2 86 views

The half-life for a zero order reaction having 0.02 M initial concentration of reactant is 100 s. The rate constant

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by JeeNeetQnA in Chemical Kinetics asked Dec 6, 2020 391 views

For the following Assertion and Reason, the correct option is Assertion (A) : When Cu(II) and sulphide ions are mixed

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by JeeNeetQnA in Chemical Kinetics asked Nov 19, 2020 13 views

A first order reaction has a specific reaction rate of 10^−2sec^−1. How much time will it take for 20 g of the reactant

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by JeeNeetQnA in Chemical Kinetics asked Nov 19, 2020 89 views

Mechanism of a hypothetical reaction X2+Y2⟶2XY, is given below :

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by JeeNeetQnA in Chemical Kinetics asked Oct 24, 2020 420 views

For the chemical reaction N2(g)+3H2(g)⇌2NH3(g) the correct option is:

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by JeeNeetQnA in Chemical Kinetics asked Oct 23, 2020 36 views

If the rate constant for a first order reaction is k, the time (t) required for the completion of 99% of the reaction

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