Question 63 from the 2014 real exam

2016-07-28View Original

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63. Which of the following are factors that affect the overall mass transfer coefficient of a packed tower? (A) Fluid velocity (B) Atmospheric pressure (C) Packing properties (D) Ambient humidity. The answer online is AC – why isn’t B included? I thought that in the formulas related to the gas-phase absorption coefficient in chemical engineering, pressure plays a role

Reply #22016-07-30

It refers to atmospheric pressure here; is it mentioned whether it’s the pressure inside the tower?

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Question 63 from the 2014 real exam

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