A. Increase
B. Increase exponentially
C. Decrease
D. Remain unchanged
A. Temperature is increased
B. Pressure is reduced
C. Temperature is increased and pressure is reduced
D. Temperature is reduced and pressure is increased
A. k cal
B. k cal/°K
C. °K
D. k cal. °K
A. Use high pressure and eliminate inerts, when a > b
B. Avoid recycle, when a > b
C. Use batch reactor or plug flow reactor, when a > b
D. Use CSTR with a high conversion, when a > b
A. Only chemical
B. Only physical
C. Both A. & B.
D. Neither A. nor B.
A. Double
B. Triple
C. Equal to
D. None of these
A. Of very large activation energy of many bodies
B. Of low probability of many body collisions
C. Many body collisions are not favoured energetically
D. Of requirement of very large concentration for such reactions
The reactions of high molecularity are rare, because________________? Read More »
Chemical Reaction A. Equilibrium constant
B. Activation energy
C. Final products
D. Heat of reaction
The role of a catalyst in a chemical reaction is to change the__________________? Read More »
Chemical Reaction A. Lack of intraparticle diffusion resistance
B. Presence of two mobile phases
C. Both A. and B.
D. Neither A. nor B.
Slurry reactors are characterised by the_________________? Read More »
Chemical Reaction AA. Maxima in the concentration of A
B. Maxima in the concentration of B
C. Maxima in the concentration of C
D. High exothermicity
