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Water at the surface of a column confined to a long narrow capillary tube, closed at the bottom. The total pressure and concentration of the below system are 1 atm (101.325 kPa) and 4.089*105 mole/m³, respectively. The inside diameter of the tube is 0.6 mm. Dry air is blown over the top of the tube. For this case L =10cm and L (t=0)=20cm, what will be the length (L) after 365 days? Diffusivity of water vapor in air at 25 °C is 0.22 cm²/s. The mole composition log mean of air is 0.98, vapor pressure of water at 25 °C is 3.17 kPa, molecular weight of water is 18 g/mole and the density of water is 1 g/cm³. t-to = Dry air L L(t) PALYB.Jm/MA CDAB (YA, - YA₂) (²²=²²)

Water at the surface of a column confined to a long narrow capillary tube, closed at the bottom. The total pressure and concentration of the below system are 1 atm (101.325 kPa) and 4.089*105 mole/m³, respectively. The inside diameter of the tube is 0.6 mm. Dry air is blown over the top of the tube. For this case L =10cm and L (t=0)=20cm, what will be the length (L) after 365 days? Diffusivity of water vapor in air at 25 °C is 0.22 cm²/s. The mole composition log mean of air is 0.98, vapor pressure of water at 25 °C is 3.17 kPa, molecular weight of water is 18 g/mole and the density of water is 1 g/cm³. t-to = Dry air L L(t) PALYB.Jm/MA CDAB (YA, - YA₂) (²²=²²)

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Water at the surface of a column confined to a long narrow capillary tube, closed at the bottom. The total pressure and concentration of the below system are 1 atm (101.325 kPa) and 4.089*105 mole/m³, respectively. The inside diameter of the tube is 0.6 mm. Dry air is blown over the top of the tube. For this case L =10cm and L(t=0)=20cm, what will be the length (L) after 365 days? Diffusivity of water vapor in air at 25 °C is 0.22 cm²/s. The mole composition log mean of air is 0.98, vapor pressure of water at 25 °C is 3.17 kPa, molecular weight of water is 18 g/mole and the density of water is 1 g/cm³. t-to= Dry air Yi = L L(t) PALYB.Im/MA (Z²-Z² CDAB (VAL-YA2) 2 Z=22-2 P PTotal day=24 hours, hour-60 minutes, minute=60 seconds End of Test
Transcribed Image Text:Water at the surface of a column confined to a long narrow capillary tube, closed at the bottom. The total pressure and concentration of the below system are 1 atm (101.325 kPa) and 4.089*105 mole/m³, respectively. The inside diameter of the tube is 0.6 mm. Dry air is blown over the top of the tube. For this case L =10cm and L(t=0)=20cm, what will be the length (L) after 365 days? Diffusivity of water vapor in air at 25 °C is 0.22 cm²/s. The mole composition log mean of air is 0.98, vapor pressure of water at 25 °C is 3.17 kPa, molecular weight of water is 18 g/mole and the density of water is 1 g/cm³. t-to= Dry air Yi = L L(t) PALYB.Im/MA (Z²-Z² CDAB (VAL-YA2) 2 Z=22-2 P PTotal day=24 hours, hour-60 minutes, minute=60 seconds End of Test
Pseudo Steady State Diffusion of A Through Stagnant Film of B t-to = Ув,ıт PAL YB.Im/MA (Z² – 2² 2 Ув1 — Увг Ув1 In (VBR) YB2) Z=22-Z
Transcribed Image Text:Pseudo Steady State Diffusion of A Through Stagnant Film of B t-to = Ув,ıт PAL YB.Im/MA (Z² – 2² 2 Ув1 — Увг Ув1 In (VBR) YB2) Z=22-Z
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