Velocity of a chemical reaction___________________?

Related Mcqs:

Arrhenius equation shows the variation of ___________________ with temperature?

A. Reaction rate B. Rate constant C. Energy of activation D. Frequency factor...

The extent of a reaction is ___________________?

A. Different for reactants and products B. Dimensionless C. Depends on the stoichiometric co-efficient D. All of the above...

Pick out the correct statement ?

A. A catalyst does not change AH of the reaction B. A catalyst changes the equilibrium point C. Law of mass action was suggested by Le-Chatelier D. The difference between the energy of reactants and that of the products is the activation energy...

For the same residence time, which one will give the maximum conversion ?

A. Single stirred tank (v = 5 litres) B. Two stirred tank (each of 2.5 litres) in series C. Stirred tank followed by tubular flow reactor (each of 2.5 litres) D. Single tubular flow reactor (v = 5 litres)...

Which of the following is not a unit of reaction rate ?

A. Moles for med/(surface of catalyst) (time) B. Moles formed/volume of reactor) (time) C. Mole formed/volume of catalyst) (time) D. None of these...