Related Questions

For the reaction, A = X + Y, the respective concentrations are CA, CX and CY. The forward reaction rate constant is kf and the backward reaction rate constant is kb. Choose the correct statement from the following:
P. At equilibrium, kf CA > kB CxCy
Q. If the reaction is irreversible than, kb CXCY = 0
R. The backward reaction rate will essentially be first order, if the forward reaction rate is first order.
S. Activation energy for the first order forward reaction will be independent of temperature.
For a reaction, the extent of reaction equation is Ni = Nio + ϒVi is Where: Ni = Moles of species I present in the system after the reaction occurs Nio = Moles of species I present in the system when the reaction starts Vi = Stoichiometric coefficient for species i in the specified chemical reaction equation ϒ = Extent of reaction
Rate constant for a first order reaction does not depend upon reaction time, extent of reaction and the initial concentration of reactants ; but it is a function of reaction temperature. In a chemical reaction, the time required to reduce the concentration of reactant from 100 gm moles/litre to 50 gm moles/litre is same as that required to reduce it from 2 gm moles/litre to 1 gm mole/litre in the same volume. Then the order of this reaction is
In the reaction,
Basics of Organic Reaction Mechanism mcq question image
if the concentration of both the reagents is doubled then the rate of the reaction will
The two pericyclic reactions successively involved in the thermal transformation given below are
Basics of Organic Reaction Mechanism mcq question image
The major product formed in the thermal reaction given below, is
Basics of Organic Reaction Mechanism mcq question image
If the formation of carbonic acid is uncatalyzed, how many product molecules are formed every hour?
What is the mechanism of uncatalyzed photo-initiation of polymerization, when light of specific wavelength falls on monomer?
What has the terms kd in the overall rate equation of uncatalyzed photo-polymerization been replaced by?
What does the intensity of active radiation absorbed in uncatalyzed photo-polymerization, not depend on?