The zeolite ZSM-5 is a very important catalyst in industry and is famous for shape-selective catalysis....
The zeolite ZSM-5 is a very important catalyst in industry and is famous for shape-selective catalysis. Please write down the representative shape-selective reaction of converting toluene into xylene, and briefly explain the high shape-selectivity of the products?
Homework Answers
The representative shape selective reaction is shown below.
ZSM-5 can selectively convert toluene to xylene. Among the three xylene, para substituted xylene has the highest diffusivity through ZSM-5. The shape of the pores of ZSM-5 is suitable for accommodation of para xylene. Therefore after converting to para xylene, it diffuses out of the catalyst quickly and the conversion takes place smoothly.
Add Answer to:
The zeolite ZSM-5 is a very important catalyst in industry and
is famous for shape-selective catalysis....
please help! thanks! SID: 5. (a) NADH is a very important fuel that is generated in...
please help! thanks!
SID: 5. (a) NADH is a very important fuel that is generated in part through alycolysis. After its synthesis, what is the path taken by NADH to "fuel" the cell? A paragraph should be sufficient to answer this question (b) NADH is very stable in the presence of oxygen. If NADH did react with oxygen, what would be the products of that reaction? [20 points]
Please I need today answer for This question and it is very important and I need...
Please I need today answer for This question and it is very
important and I need solution for this issue with all the details ,
and help me with all the details.Please write your answer to me by
typing, not by handwriting, so that I can read and understand your
answer clearly.BR/Hassan.
Consider the AS-AD model discussed in the course. Assume, initially, that the real interest rate only affects domestic investment. a. Write down the expressions for the AS and...
please answer these and please make it clear for my understanding thank you very much in advance 1. Explain how momentum is the key to rocket succes 2. To put a one tonne satellite in to low earth or...
please answer these and please make it clear for my
understanding
thank you very much in advance
1. Explain how momentum is the key to rocket succes 2. To put a one tonne satellite in to low earth orbit requires a delta v of around 10 km per second from the launch pad. Explain what this means and why a velocity of this magnitude is required. 3. How much kinetic energy will this satellite have in orbit? Compare that with...
Please explain what is going on in this lab for STEP 3. what are some important...
Please explain what is going on in this lab for STEP 3. what
are some important factors?
Multistep Synthesis Preparation of 4,4-Diphenyl-3-buten-2-one! This experiment illustrates se multistep synthesis, in which the the next. This process is very common iment illustrates several important concepts of organic synthesis. It is a synthesis, in which the product of one reaction becomes the starting material of This process is very common in industry and research, and demands careful to vields and techniques. The experiment...
Why are networks and industry relationships important to TWC? What other strategies could an eco-tourism business...
Why are networks and industry relationships important to TWC? What other strategies could an eco-tourism business of this size use to source ideas and incorporate into its new product development strategy? Tasmanian Walking Company: Balancing luxury and adventure in a sustainable experience Gemma Lewis, PhD University of Tasmania, Australia the organic skincare range supplied by LITYA (Li'tya, 2016). Before introducing this new activity, TWC had to adapt certain treatments to ensure they maintained ocus on sustainable resaurce usage. Their outecor...
Mystique Cosmetics is a privately held(non-Union) giant in the beauty and fragrance retail industry. Headquartered in...
Mystique Cosmetics is a privately held(non-Union) giant in the beauty and fragrance retail industry. Headquartered in New York, Mystique also owns more than 60 stores throughout the United States. The company operates under its slogan, “Bringing out the Beauty in Everyone We Touch”. Mystique Cosmetics is a family owned business that caters to different clientele, but mostly high-end customers. Business has been exceptional with revenues exceeding $2 Billion for last 5 years. To establish itself as an important brand, Mystique...
The following questions are from an experiment titled Friedel-Crafts Alkylation for Organic Chemistry II Lab. There...
The following questions are from an experiment titled
Friedel-Crafts Alkylation for Organic Chemistry II Lab. There are
pictures attached of the lab manual.
2) Is this method a good route for the preparation of
p-sec-butyltoulene? Give reasons for your answer.
3) Why do you use a large excess of toulene. What are its
functions?
4) What is the purpose for adding the hydrochloric acid to the
water in the separatory funnel in step 5? Hint: If no acid is
added,...
The case on Tata Steel captures the success story of Tata Steel very effectively as to...
The case on Tata Steel captures the success story of Tata Steel very effectively as to how a giant corporation, led by a world-class management team, reinvents itself and sets out on a growth path when faced with dramatic challenges from the environment. This analysis is aimed at summarizing some of the issues and the challenges Tata Steel is likely to face in the years ahead. An attempt has also been made to arrive at some broad strategies and initiatives...
3.2 Periodic trends 1. (0620-5 2012-Paper 1/2-Q21) Which properties of the element titanium, Ti, can be...
3.2 Periodic trends 1. (0620-5 2012-Paper 1/2-Q21) Which properties of the element titanium, Ti, can be predicted from its position in the Periodic Table? forms coloured compounds conducts electricity when solid can be used has low density as a catalyst X A X X Xx 2. (0620-W 2012-Paper 1/1-Q20) The diagram shows an outline of the Periodic Table. U V W X Y Which of the elements U, V, W, X and Y would react together in the ratio of...
Cost, revenue and profit functions may take parabolic forms. In many business and economics applications, our mo...
Cost, revenue and profit functions may take parabolic forms. In many business and economics applications, our most important goal is to maximize revenue, profit or minimize cost. We may be able to find the price or t and minimizes cost by using quadratic formula and vertex formula. he quantity of goods and maximizes profit, revenue services that The goal of this project is to enhance the understanding quadratic functions and how to find the Question 1: If you have the...
please help! thanks!
SID: 5. (a) NADH is a very important fuel that is generated in part through alycolysis. After its synthesis, what is the path taken by NADH to "fuel" the cell? A paragraph should be sufficient to answer this question (b) NADH is very stable in the presence of oxygen. If NADH did react with oxygen, what would be the products of that reaction? [20 points]
Please I need today answer for This question and it is very
important and I need solution for this issue with all the details ,
and help me with all the details.Please write your answer to me by
typing, not by handwriting, so that I can read and understand your
answer clearly.BR/Hassan.
Consider the AS-AD model discussed in the course. Assume, initially, that the real interest rate only affects domestic investment. a. Write down the expressions for the AS and...
please answer these and please make it clear for my
understanding
thank you very much in advance
1. Explain how momentum is the key to rocket succes 2. To put a one tonne satellite in to low earth orbit requires a delta v of around 10 km per second from the launch pad. Explain what this means and why a velocity of this magnitude is required. 3. How much kinetic energy will this satellite have in orbit? Compare that with...
Please explain what is going on in this lab for STEP 3. what
are some important factors?
Multistep Synthesis Preparation of 4,4-Diphenyl-3-buten-2-one! This experiment illustrates se multistep synthesis, in which the the next. This process is very common iment illustrates several important concepts of organic synthesis. It is a synthesis, in which the product of one reaction becomes the starting material of This process is very common in industry and research, and demands careful to vields and techniques. The experiment...
Why are networks and industry relationships important to TWC? What other strategies could an eco-tourism business of this size use to source ideas and incorporate into its new product development strategy? Tasmanian Walking Company: Balancing luxury and adventure in a sustainable experience Gemma Lewis, PhD University of Tasmania, Australia the organic skincare range supplied by LITYA (Li'tya, 2016). Before introducing this new activity, TWC had to adapt certain treatments to ensure they maintained ocus on sustainable resaurce usage. Their outecor...
The following questions are from an experiment titled
Friedel-Crafts Alkylation for Organic Chemistry II Lab. There are
pictures attached of the lab manual.
2) Is this method a good route for the preparation of
p-sec-butyltoulene? Give reasons for your answer.
3) Why do you use a large excess of toulene. What are its
functions?
4) What is the purpose for adding the hydrochloric acid to the
water in the separatory funnel in step 5? Hint: If no acid is
added,...
3.2 Periodic trends 1. (0620-5 2012-Paper 1/2-Q21) Which properties of the element titanium, Ti, can be predicted from its position in the Periodic Table? forms coloured compounds conducts electricity when solid can be used has low density as a catalyst X A X X Xx 2. (0620-W 2012-Paper 1/1-Q20) The diagram shows an outline of the Periodic Table. U V W X Y Which of the elements U, V, W, X and Y would react together in the ratio of...
Cost, revenue and profit functions may take parabolic forms. In many business and economics applications, our most important goal is to maximize revenue, profit or minimize cost. We may be able to find the price or t and minimizes cost by using quadratic formula and vertex formula. he quantity of goods and maximizes profit, revenue services that The goal of this project is to enhance the understanding quadratic functions and how to find the Question 1: If you have the...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago