__________ gas is normally employed in B.E.T. method of finding out the surface
__________ gas is normally employed in B.E.T. method of finding out the surface area of catalyst.
The dispersion number of perfect mixed flow is
The dispersion number of perfect mixed flow is
If the time required to complete a definite fraction of reaction varies inversel
If the time required to complete a definite fraction of reaction varies inversely as the concentration of the reactants, then the order of reaction…
Sometimes, batch process is preferred over continuous process, when the product
Sometimes, batch process is preferred over continuous process, when the product
When an exothermic reversible reaction is conducted adiabatically, the rate of r
When an exothermic reversible reaction is conducted adiabatically, the rate of reaction
For an ideal gas mixture undergoing a reversible gaseous phase chemical reaction
For an ideal gas mixture undergoing a reversible gaseous phase chemical reaction, the equilibrium constant
When a high liquid hold up is required in a reactor for gas liquid reaction, use
When a high liquid hold up is required in a reactor for gas liquid reaction, use __________ coloumn.
Promoter is added to the catalyst to improve its
Promoter is added to the catalyst to improve its
The ratio of moles of a reactant converted into the desired product to that conv
The ratio of moles of a reactant converted into the desired product to that converted into unwanted product is called
For a first order chemical reaction in a porous catalyst, the Thiele modulus is
For a first order chemical reaction in a porous catalyst, the Thiele modulus is 10. The effectiveness factor is approximately equal to
In which of the following reactions the equilibrium will shift to the right, if
In which of the following reactions the equilibrium will shift to the right, if the total pressure is increased?
During manufacture of H 2 SO 4 , the oxidation of SO 2 to SO 3 by oxygen is an e
During manufacture of H 2 SO 4 , the oxidation of SO 2 to SO 3 by oxygen is an en-dothermic reaction. The yield…