Question: Two laminar liquid jets (A and B) with the same uniform velocities are available for the absorption of a gaseous species. The solubility of the

Two laminar liquid jets (A and B) with the same uniform velocities are available for the absorption of a gaseous species. The solubility of the gas, and its diffusivity, is the same in both liquids. The absorbed species penetrates a short distance in both jets such that the solute concentration far from the interface is effectively zero. Upon diffusion into jet A, the solute reacts with the liquid by an irreversible chemical reaction. However, the solute does not react with the liquid in jet B. Which of the two jets will require a longer film to achieve the same average absorption rate?

(a) Jet A (b) Jet B (c) Both jets will require the same film length (d) The answer depends on the reaction order

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

Q1: Answer the following: 1) Fenske equation determines the a. Maximum number of ideal plates. b. Height of the distillation column. c. Minimum number of theoretical plates. Min d. Optimum reflex...

Theories of Mass Transfer EXAMPLE 3 . 5 ( Gas absorption in a laminar jet ) Gas absorption in a laminar liquid jet is model experimental technique for the determination of the liquid - phase...

QUESTION: REVISE THE LAB REPORT BELOW AND FIX ERRORS, GIVING ME A FINAL DRAFT. ADD WHATEVER YOU THINK IS NECESSARY. FINISH SUMMARY(7) AND CORRELATE IT TO THE LAB OBJECTIVE. Lab Report 1) Objective:...

4. 1/2 , 8= FIGURE Q4.1 in APPENDIX Q4 presents mass transfer from a gas into a falling laminar liquid film. (a) Velocity profile in a film of a fully-developed laminar flow can be described = their...

The diffusion of gases in liquids can be determined by the jet absorption method. In this method a solute in the gas phase is absorbed by a cylindrical laminar liquid jet that emerges from a tube of...

In an environmental impact study for a new airport, the noise levels of various jets were measured just seconds after their wheels left the ground. The jets were either wide-bodied or narrow-bodied....

(PLEASE DO NOT COPY YOUR ANSWER FROM A DIFFERENT QUESTION AND POST IT HERE. PLEASE READ THE QUESTION CAREFULLY. THIS QUESTION IS DIFFERENT FROM OTHER QUESTIONS ON CHEGG. IF THE SAME ANSWER AS OTHER...

Free-surface waves begin to form on a laminar liquid film flowing down an inclined surface whenever the Reynolds number, based on mass flow per unit width of film, is larger than about 33. Estimate...

Hydrogen sulfide (H 2 S) is to be removed from natural gas by absorption into amine solutions in a process known as natural gas sweetening. Experiments were done to measure the rate of absorption of...

5. A fully developed laminar liquid food flow is taking place through a pipe. If the flow velocity is doubled maintaining the flow laminar, the pressure loss would be

Suppose your meetings with the Board, general manager and owner have raised many concerns. It seems over the past few years the general manager has been forced to use his personal credit card to fund...

A toroid is like a solenoid that has been bent around in a circle until its ends meet. The field lines are circular, as shown in the figure. What is the magnitude of the magnetic field inside a...

You feel like you cold spend around 6 0 0 . 0 0 . if you decide to spend more than that, you would need to be frugal for a few months, so you can still pay your monthly bills. Based on this, are...

I. Objectives The objective of this lab is to construct and analyze synchronous sequential circuits using state table and state transition diagram. II. Preparations 1. Given the sequential circuit...

Fun with IRR. Suppose you have just graduated from college and are deciding on a career. Your four career options, along with your salary in each of the four earning periods, are displayed in Table...

Once length of residency and hours of work are taken into account, the internal rate of return of choosing a specialized branch of medicine over a more generalized branch is roughly equal to the real...

The fact that practicing surgeons who have finished residency earn more than practicing pediatricians implies that the rate of return of choosing surgery exceeds the rate of return of choosing...