15 Questions
What happens to the diffusional driving force when the minimum liquid to gas ratio is reduced in gas absorption?
The diffusional driving force will be less
What is the effect on the exit liquid composition when the minimum liquid flow rate is at its minimum value in gas absorption?
The exit liquid composition, X1, will be maximum
What is the relationship between the time of contact between liquid and gas and the minimum liquid flow rate in gas absorption?
The time of contact between liquid and gas in infinite
What happens to the slope of the operating line when the minimum liquid flow rate is at its minimum value in gas absorption?
The slope of the operating line, L’/V’, is minimum
What happens to the tower/column height when the minimum liquid to gas ratio is reduced in gas absorption?
The height of tower/column is infinite
What is the effect on the exit liquid composition when the minimum liquid flow rate is at its minimum value in gas absorption?
The exit liquid composition will be maximum
What happens to the diffusional driving force when the minimum liquid to gas ratio is reduced in gas absorption?
The diffusional driving force decreases
What is the relationship between the time of contact between liquid and gas and the minimum liquid flow rate in gas absorption?
The time of contact becomes infinite as the minimum liquid flow rate decreases
What happens to the tower/column height when the minimum liquid to gas ratio is reduced in gas absorption?
The tower/column height becomes infinite
What happens to the slope of the operating line when the minimum liquid flow rate is at its minimum value in gas absorption?
The slope of the operating line decreases
What happens to the tower/column height when the minimum liquid to gas ratio is reduced in gas absorption?
The tower/column must be taller
What is the effect on the exit liquid composition when the minimum liquid flow rate is at its minimum value in gas absorption?
The exit liquid composition will be maximum
What is the relationship between the time of contact between liquid and gas and the minimum liquid flow rate in gas absorption?
The time of contact between liquid and gas must be greater
What happens to the slope of the operating line when the minimum liquid flow rate is at its minimum value in gas absorption?
The slope of the operating line, L’/V’, is minimum
What happens to the diffusional driving force when the minimum liquid to gas ratio is reduced in gas absorption?
The diffusional driving force will be less
Test your knowledge of gas absorption in ChE 132 with this quiz. Questions cover topics such as minimum liquid to gas ratio, Film Theory, HTU, NTU, and problem-solving related to gas absorption.
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