The rod initially has a mass of 1,460g, and the mole fraction of H, in the exit gas is 0.223. The mole fraction of H, in the feed to the reactor is 0.580, and the feed enters at the rate of 6.22 kg mol/hr. What will be the mass of the rod at the end of 20 minutes? H2(g) + SIHCI3(g) → Si(s) + 3HCI(g) 1200° C Gas HCI Gas Rod SIHCI, H2 SIHCI, H2
The rod initially has a mass of 1,460g, and the mole fraction of H, in the exit gas is 0.223. The mole fraction of H, in the feed to the reactor is 0.580, and the feed enters at the rate of 6.22 kg mol/hr. What will be the mass of the rod at the end of 20 minutes? H2(g) + SIHCI3(g) → Si(s) + 3HCI(g) 1200° C Gas HCI Gas Rod SIHCI, H2 SIHCI, H2
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
Related questions
Question
![One of the most common commercial methods for the production of pure silicon that
is to be used for the manufacture of semiconductòrs is the Siemens process (see Fig-
ure P10.2) of chemical vapor deposition (CVD). A chamber contains a heated silicon
rod, and a mixture of high purity trichlorosilane mixed with high purity hydrogen that
is passed over the rod. Pure silicon (EGS-electronic grade silicon) deposits on the rod
as a polycrystalline solid. (Single crystals of Si are later made by subsequently melt-
ing the EGS and drawing a single crystal from the melt.) The reaction is: H2(g) +
SIHCI;(g) — Si(s) + 3НCІ(g).
The rod initially has a mass of 1,460g, and the mole fraction of H, in the exit gas
is 0.223. The mole fraction of H, in the feed to the reactor is 0.580, and the feed enters
at the rate of 6.22 kg mol/hr. What will be the mass of the rod at the end of 20 minutes?
Ha(g) + SIHCI (g) → Si(s) + 3HCI(g)
1200° C
Gas
Gas
Rod
SİHCI,
H2
HCI
SIHCI,
H2
Figure P10.2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F23bf986e-a5dc-4cfb-8093-92934aacbc8b%2F3894f518-9b54-468d-a019-647a87b709fe%2Fb65c66p_processed.png&w=3840&q=75)
Transcribed Image Text:One of the most common commercial methods for the production of pure silicon that
is to be used for the manufacture of semiconductòrs is the Siemens process (see Fig-
ure P10.2) of chemical vapor deposition (CVD). A chamber contains a heated silicon
rod, and a mixture of high purity trichlorosilane mixed with high purity hydrogen that
is passed over the rod. Pure silicon (EGS-electronic grade silicon) deposits on the rod
as a polycrystalline solid. (Single crystals of Si are later made by subsequently melt-
ing the EGS and drawing a single crystal from the melt.) The reaction is: H2(g) +
SIHCI;(g) — Si(s) + 3НCІ(g).
The rod initially has a mass of 1,460g, and the mole fraction of H, in the exit gas
is 0.223. The mole fraction of H, in the feed to the reactor is 0.580, and the feed enters
at the rate of 6.22 kg mol/hr. What will be the mass of the rod at the end of 20 minutes?
Ha(g) + SIHCI (g) → Si(s) + 3HCI(g)
1200° C
Gas
Gas
Rod
SİHCI,
H2
HCI
SIHCI,
H2
Figure P10.2
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Introduction to Chemical Engineering Thermodynami…](https://www.bartleby.com/isbn_cover_images/9781259696527/9781259696527_smallCoverImage.gif)
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
![Elementary Principles of Chemical Processes, Bind…](https://www.bartleby.com/isbn_cover_images/9781118431221/9781118431221_smallCoverImage.gif)
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
![Elements of Chemical Reaction Engineering (5th Ed…](https://www.bartleby.com/isbn_cover_images/9780133887518/9780133887518_smallCoverImage.gif)
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
![Introduction to Chemical Engineering Thermodynami…](https://www.bartleby.com/isbn_cover_images/9781259696527/9781259696527_smallCoverImage.gif)
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
![Elementary Principles of Chemical Processes, Bind…](https://www.bartleby.com/isbn_cover_images/9781118431221/9781118431221_smallCoverImage.gif)
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
![Elements of Chemical Reaction Engineering (5th Ed…](https://www.bartleby.com/isbn_cover_images/9780133887518/9780133887518_smallCoverImage.gif)
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
![Process Dynamics and Control, 4e](https://www.bartleby.com/isbn_cover_images/9781119285915/9781119285915_smallCoverImage.gif)
![Industrial Plastics: Theory and Applications](https://www.bartleby.com/isbn_cover_images/9781285061238/9781285061238_smallCoverImage.gif)
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
![Unit Operations of Chemical Engineering](https://www.bartleby.com/isbn_cover_images/9780072848236/9780072848236_smallCoverImage.gif)
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The