EXAMIANS
Which of the following is not a chemical step in a fluid solid catalytic reaction?
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The effect of increasing pressure on the gaseous equilibrium of the reaction 2X+3Y ⇋ 3X+2Y indicates that
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Promoter.
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Batch process is preferred over continuous process, when the
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The rate constant of a chemical reaction decreases by decreasing the
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In the reversible reaction of the type, A + B ⇋ AB, in general
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The gas phase reaction 2A ⇋ B is carried out in an isothermal plug flow reactor. The feed consists of 80 mole % A and 20 mole % inerts. If the conversion of A at the reactor exit is 50%, then CA/CA0 at the outlet of the reactor is
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On application of pressure to the equilibrium system, ice ⇋ water; which of the following phenomenon will occur?
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For the liquid phase zero order irreversible reaction A → B, the conversion of A in a CSTR is found to be 0.3 at a space velocity of 0.1min⁻¹ . What will be the conversion for a PFR with a space velocity of 0.2 min⁻¹? Assume that all the other operating conditions are the same for CSTR and PFR.
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Helium-mercury method is used for the measurement of the __________ of the catalyst.
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