Arrhenius equation is _____________.
K=AeEa/Rt
K = Ae -Ea/Rt
K = ARe-Ea/RT
K = AR e Ea/RT
_____________of a reaction can be defined as the change in concentration of a reactant or product in unit time.
Rate
Pressure
Temperature
None of these
__________depends upon the change in concentration of reactants or products and the time taken for that change to occur.
Average rate
Total rate
Rate equation
Unit of rate.
_____________is the expression in which reaction rate is given in terms of molar concentration of reactants with each term raised to some power, which may or may not be same as stochiometric coefficient of the reacting species in a balanced chemical equation.
Instantaneous rate
Rate law
Dissociation of hydrogen iodide is an example of ____________reaction.
unimolecular
bimolecular
trimolecular
tetramolecular
The rate of reaction ___________with the passage of time as the concentration of reactants decrease.
Decrease
Increase
Remains same
Increases rapidly
_____________order reaction means that the rate of reaction is independent of the concentration of reactants.
Zero
one
two
three
The feasibility of a chemical reaction which can be predicted by_____________.
Thermodynamics
Chemical kinetics
Chemical equilibria
In gaseous reactions, the units of the rate equation will be ____________
Mol L-1
mol S-1
atm L-1
atm S-1
