Advertisements
Advertisements
प्रश्न
For a reaction R ---> P, half-life (t1/2) is observed to be independent of the initial concentration of reactants. What is the order of reaction?
Advertisements
उत्तर
The half-life for first order rection is independent of the initial concentration.
संबंधित प्रश्न
In a first order reaction x → y, 40% of the given sample of compound remains unreacted in 45 minutes. Calculate rate constant of the reaction.
What is pseudo first order reaction? Give one· example of it.
For the first order thermal decomposition reaction, the following data were obtained:

Time / sec Totalpressure / atm
0 0.30
300 0.50
Calculate the rate constant
(Given: log 2 = 0.301, log3 = 0.4771, log 4 = 0.6021)
Write two factors that affect the rate of reaction.
Write resonating structures of ozone.
Define the following term:
Pseudo first-order reaction
Rate law for the reaction \[\ce{A + 2B -> C}\] is found to be Rate = k [A][B]. Concentration of reactant ‘B’ is doubled, keeping the concentration of ‘A’ constant, the value of rate constant will be ______.
Use Molecular Orbital theory to determine the bond order in each of species, [He2j+ and [He2]2+?
Identify the order of reaction from the following unit for its rate constant:
L mol–1 s–1
The conversion of molecules A to B follow second order kinetics. If concentration of A is increased to three times, how will it affect the rate of formation of B?
