A commercial process for preparing ethanol (ethyl alcohol), C2H5OH, consists of passing ethylene gas, C2H4, and steam
Question:
Estimate H for this reaction, using bond energies (Table 9.5).
Transcribed Image Text:
C-CH-O-HH TABLE 9.5 Bond Energies (in kJ/mol)* Single Bonds 0 H 432 C 4 346 N 386 305 16? 0 459 358 201 142 S 363 272 226 F 565 485 283 190 284 155 CI 428 327 313 218 255 249 240 Br 362 28520 217249 216 190 I295 213 201-- 278 208 175 149 Multiple Bonds С-С 602 C_N 615 C-0 C C 835 C N 887 C 0 N- 418 N-O 607 S-O (in S02) 532 N N 942 0-0 494 S- (in SO) 469 2 745 (799 in CO2) 1072
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 81% (11 reviews)
In the reaction a CC bond and an OH ...View the full answer
Answered By
Sandip Nandnawar
I am a B.E (Information technology) from GECA and also have an M.C.M from The University of RTMNU, MH.
I worked as a software developer (Programmer and TL). Also working as an expert for the last 6 years and deal with complex assessment and projects. I have a team and lead a team of experts and conducted primary and secondary research. I am a senior software engg and senior expert and deal with all types of CSE and IT and other IT-related assessments and projects and homework.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Organic Chemistry questions
-
Fermentation of sugars obtained from hydrolysis of starch or cellulosic biomass is an alternative to using petrochemicals as the feedstock in production of ethanol. One of the many commercial...
-
A moon shiner produces pure ethanol (ethyl alcohol) late at night and stores it in a stainless steel tank in the form of a cylinder 0.300 m in diameter with a tight-fitting piston at the top. The...
-
A mixture of ethanol (ethyl alcohol) and water contains 60.0% water by mass. (a) Assuming volume additivity of the components estimate the specific gravity of the mixture at 20oC. What volume (in...
-
Exercises 5-8: Sort the list of numbers from smallest to largest and display the result in a table. (a) Determine the maximum and minimum values. (b) Calculate the mean and median. Round each result...
-
The comparative balance sheet of Jackson Educational Supply at December 31, 2015, reported the following: Jacksons transactions during 2015 included the following: Requirements 1. Prepare the...
-
11. (15 points) Use the following predicates to complete parts (a)-(c). G(x) x has a garden V(y): y is a vegetable (a) Convert to Logic P(x, y): x has y planted in their garden H(y) y is an herb. i....
-
An increase in which component of quality costs is most likely to result in a decrease in the other three components? a. prevention costs b. inspection costs c. internal failure costs d. external...
-
Selected worksheet data for Woodny Company are presented below.Instructions(a) Fill in the missing amounts.(b) Prepare the adjusting entries that weremade. Adjusted Account Titles Trial Balance Trial...
-
On June 30, 2024, L.N. Bean issued $27 million of its 8% bonds for $25 million. The bonds were priced to yield 10%. Interest is payable semiannually on December 31 and July 1. If the effective...
-
How many solutions does the equation ||2x 3 m| = m have if m > 0? - A 1 2 D 3. 4- B
-
Use bond energies (Table 9.5) to estimate H for the following gas-phase reaction. This is called an addition reaction, because a compound (HBr) is added across the double bond. C=C + H-Br H-C-C-Br...
-
For each of the following pairs of elements, state whether the binary compound formed is likely to be ionic or covalent. Give the formula and name of the compound. a. Sr, O b. C, Br c. Ga, F d. N, Br
-
Draw a schematic of the band structures of an insulator, a semiconductor, and a metal. Use this to explain why the conductivity of pure metals decreases with increasing temperature, while the...
-
What will be the total amount available 10 yr from nowif \($2,000\) is deposited at the present time with nominal interest at the rate of 6% compounded semi-annually?
-
The distribution of the ages of the winners of the Tour de France from 1903 to 2016 is approximately bell-shaped. The mean age is 27.9 years, with a standard deviation of 3.3 years. Use the...
-
What is the farthest point in the future considered in decision making called?
-
A bank must decide if a particular branch office should be closed and its current location sold to another bank. Is this an example of a strategic, tactical, or imple- mentation level of decision?
-
Is the objective of efficiency likely to be more central to planning in production or incident management?
-
A student incorrectly gave 6 as the degree of the following polynomial. 2xy 6 + 3xy 5 + 4xy 4 Give the degree of this polynomial.
-
Huntingdon Capital Corp. is a competitor of Plazacorp and First Capital Realty. Huntingdon reported the following selected information (in millions):...
-
Describe what is wrong with each of the following Lewis structures. (a) H-H-N--H (b) Ca-0:
-
Write the Lewis structure of the acetate ion, CH 3 COO - .
-
(A) Use the periodic table on the inside front cover to predict which is the smallest atom: As, I, or S. (B) Which of the following atoms do you think is closest in size to the Na atom: Br, Ca, K, or...
-
CNBC.com reported mortgage applications increased 9.9% due to a decrease in the rate on 30-year fixed-rate mortgages. Joe Sisneros wants to purchase a vacation home for $350,000 with 20% down....
-
Becky's company is considering an investment project. To start, Becky just needs to purchase an equipment priced at $5500. The equipment will follow a straight-line depreciation over 10 years. The...
-
10 10 1 point Refer to the adjustment grid below. -- Address Sale price Sale price/GLA Days on market Value adjustments Financing Concessions Date of sale/time 5.00% Location Leasehold/fee simple...
Study smarter with the SolutionInn App