41. Which of the following is not a unit of reaction rate?
42. Overall rate of reaction in a heterogenous catalytic reaction depends upon the mass and energy transfer from the fluid to solid surface and its rate of reaction is usually __________ the concentration of catalyst, if it does not entail a chain mechanism.
43. Conversion increases with increase in temperature in case of a an __________ reaction.
44. Half life period of decomposition of a liquid 'A' by irreversible first order reaction is 12 minutes. The time required for 75% conversion of 'A' is __________ minutes.
45. What is the value of 'n' if the reaction rate of the chemical reaction A → B, is proportional to CAn and it is found that the reaction rate triples, when the concentration of 'A' is increased 9 times?
46. There is no correspondence between stoichiometry and the rate equation in case of a/an __________ reaction.
47. For a zero order reaction, the concentration of product increases with the
48. The conversion for a first order liquid phase reaction. A → B in a CSTR is 50%. If another CSTR of the same volume is connected in series, then the % conversion at the exit of the second reactor will be
49. The rate constant of a first order reaction depends on the
50. For all positive reaction orders for a particular duty,
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