Q5: The gas CO₂ is diffusing at steady state through a tube 20 cm long having a diameter of 1cm at 350k (Stagnant diffusion). The total pressure is constant at 101.32 kpa. The partial pressure of CO₂ at one end is 60.78 kpa and 10.13 kpa at other end. The diffusivity DAB is 0.167 cm²/s at 298k, calculate (1) The rate of CO₂ if the partial pressure remains constant. (2) calculate the total pressure to double the transfer rate.

Q5: The gas CO₂ is diffusing at steady state through a tube 20 cm long having a diameter of 1cm at 350k (Stagnant diffusion). The total pressure is constant at 101.32 kpa. The partial pressure of CO₂ at one end is 60.78 kpa and 10.13 kpa at other end. The diffusivity DAB is 0.167 cm²/s at 298k, calculate (1) The rate of CO₂ if the partial pressure remains constant. (2) calculate the total pressure to double the transfer rate.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Superheated water vapor is transported at 5.05 atm at a temperature of 250 oC, the output is…

A: Superheated water vapor or steam Steam having a temperature above boiling temperature corresponding…

Q: Derive the equation of continuity of a component in multicomponent mixture?

A: To derive the equation of continuity for a component in a multicomponent mixture, we start with the…

Q: Soda from a ms=12oz can at temperature Ts=16 degrees celcius is poured in its entirety into a glass…

A: Given Data: Mass of Soda ms=12 oz=12 oz×0.0283 kgoz=0.3396 kg Temperature of soda Ts=16° C Mass of…

Q: A process to liquify nitrogen gas (N2) from 300K, 200atm to 98.69K (saturation temperature) and 7atm…

A: Given data, Initial temperature of the nitrogen, T1 = 300 K Initial pressure of nitrogen, P1 = 200…

Q: oblem 2 ethane gas is throttled in a steady flow pro d 20 bar to the downstream pressure of wnstream…

Q: mass flowrate Ibmis of water at 80 F and 70 pisa is mixed with 1 Ibm/s of saturated vapor water at…

A: The quality of stream at exit is 0.662. Therefore, option (c) is correct answer.

Q: The entropy (in kJ/kg/K) of the mixture

A: Given data; Total volume of tank (v)=0.05 m3 Means of liquid (m2)=8kg vf=0.00157 m3/kgvg=0.12736…

Q: Steam at 101.325 kPa and 373.15 K was isothermally compressed. Which is expected to happen? A It…

Q: A bomb calorimeter is used to determine the Higher Caloric Value of an oil sample . the mass of the…

A: Mass of the sample =2.12g" data-mce-style="display: inline-block; line-height: 0; text-indent: 0px;…

Q: 2. Humid air at 35o C and a pressure of 1 atm and with 98% relative humidity enters a condenser in…

A: Given: Properties of humid air T1=35oCP=1 atmRelative Humidity φ=98%Tcond=15oC=288…

Q: The ratio of mass transfer by convection/advection to that of diffusion in the same direction is…

Q: The mass diffusion rate dm/dt across a boundary between two different metals is a function of the…

A: Solution:

Q: kg 2kg Of air at 500 K is mixed with 1.6 of air at 900 K in an insulated chamber S The resulting…

Q: Soaked sawdust will be dried using air on a circular tray with a diameter of 10 cm, and the change…

Question

Q5: The gas CO₂ is diffusing at steady state through a tube 20 cm long having
a diameter of 1cm at 350k (Stagnant diffusion). The total pressure is constant
at 101.32 kpa. The partial pressure of CO₂ at one end is 60.78 kpa and 10.13
kpa at other end. The diffusivity DAB is 0.167 cm²/s at 298k, calculate
(1) The rate of CO₂ if the partial pressure remains constant.
(2) calculate the total pressure to double the transfer rate.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Outside air at 30 C drybulb & 25 C wetbulb temperature flowing at a rate of 25,000 liters/min is mix with colder air at 20 C drybulb & 18 C wetbulb temperature flowing at a rate 70,000 liters/min. After mixing , the mxture undergoes sensible heating up to 40 C . Compute the heating needed in kW. Plot the process on the Psychrometric chart and label it completely. Can you upload the chart also?
E M 69% i 12:57 p.m. المحاضرة الثالثة.pdf > Example (2.2): Rigid tank contains water at 90°C and 2 MPa. Determine the specific volume (v), internal energy (u), and enthalpy (h). Solution: KHAKANI
A thermal power plat uses boiler which evaporates 3500 kg of water at 42.5° C into superheated steam at a pressure of 12.5 bar and 275° C. The boiler consumes 500 kg of coal per hour to produce steam. Assume the specific heat of superheated steam as 2.1 kJ/kgK and the calorific value of coal is 32760 kJ/kg. Determine equivalent evaporation "from and at 100° C" and thermal efficiency of the boiler. Use the following steamtable for required values: Saturation Properties Temperature Table hf kJ/kg 171.63 hg kJ/kg 2576.2 hfg kJ/kg t °C bar 41 0.07777 2404.5 42 0.08198 175.81 2575.9 2402.1 43 0.08639 179.99 2590.1 2399.7 10 184.17 31.5 97.3 45 0.09582 188.35 2583.3 2394.9 Saturation Properties Pressure Table hf kJ/kg hg kJ/kg hfg kJ/kg 1998.5 t bar °C 11.0 184.07 781.12 2779.7 12.0 187.96 798.43 2782.7 1984.3 13.0 191.61 814.70 2785.4 1970.7 14.0 195.04 830.07 2788.9 1951.4 15.0 198.29 844.66 2789.9 1945.2
2. Data for liquid mercury at 298 K and 100 kPa: V= 14.72 cm/mol -12 B 181 × 10° K k = 38.9× 102 pa". Calculate the pressure increase above 100 kPa required to cause 0.1% decrease in V.
Which of the following is independent of flow velocity? a. Transverse diffusion b. Longitudinal diffusion c. Eddy diffusion d. Mass transfer
Physics Consider a tank full of gaseous propane at 25 ºC and 5 atm. The tank is accidentally damaged resulting in a 10-mm hole. Calculate the mass flow rate of propane through the hole (assume that the pressure in the tank remains at 5 atm and that the ambient is at atmospheric pressure). NB: the ratio of specific heats for propane is 1.15
None of above A mixture of water (density=1000 kg/m3) and vapor flowing with a mass rate= 7 kg/sec in a pipe of 1000 m long and 50 mm diameter, the gas fraction is 20%,then the volumetric rate of the water is: O 0.0056 m3/sec O 0.056 m3/sec O 0.56 m3/sec 5.6 m3/sec
CO2 gas enters the pipe at a flow rate of 2 kg / s, 3 MPa pressure and 500 K temperature. While the CO2 pipe type is flowing, it is cooled down at constant pressure and its temperature drops to 450 K at the pipe outlet.Volumetric flow of CO2 at the pipe inlet,Using the generalized compressibility diagram, find
Saturated steam at 10 bar pressure is supplied to increase the temperature of the feed natural gas from its inlet temperature of 30°C to within 15°C of the steam outlet temperature. All steam properties can be verified in the steam table, attached. Evaluate the mass flow rate of the steam supplied, if about 20% of the steam is still uncondensed at the exit. The relevant properties of Natural gas (NG) are as follows: NG Flow Rate = 1500 kMol/hour Average specific heat Capacity of NG = 40 kl/kMol.°C.
Don't solve wrong this is important for me. Try to solve in minimum time