The 200-MHz 1H NMR spectrum of 1,4-dimethylbenzene looks exactly like that of CH3OCH2CN except the chemical shifts
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 58% (12 reviews)
14Dimethylbenzene has two types of protons those attached directly to the benzen...View the full answer
Answered By
Branice Buyengo Ajevi
I have been teaching for the last 5 years which has strengthened my interaction with students of different level.
4.30+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Organic Chemistry questions
-
The 200-MHz 1H NMR spectrum of 1, 4-dimethylbenzene looks exactly like that of CH3OCH2CN except the chemical shifts of the two peaks are 2.2 ppm and 7.0 ppm. Assign the peaks to the appropriate...
-
In a 1H NMR spectrum the peak from TMS is found to occur at 500.134 271 MHz. Two other peaks in the spectrum are found at 500.135 021 and 500.137 921 MHz; compute the chemical shifts of these two...
-
The 1H NMR spectrum of CH3COCH2C(CH3)3, 4,4-dimethyl-2-pentanone, taken at 300 MHz shows signals at the following positions: 307, 617, and 683 Hz downfield from tetramethylsilane (a) What are the...
-
A company acquires the assets and liabilities of another company. The fair value of the acquired companys identifiable net assets is $5,000,000. The acquisition transaction includes the following:...
-
A computer chip manufacturer spent $2,500,000 to develop a special-purpose molding machine. The machine has been used for one year, and will be obsolete after an additional three years. The company...
-
Mutual agency means that each partner can enter into con tracts in the name of the firm.
-
What could cause a difference between sales revenue and net realizable value?
-
Compute trend percentages for Peak Valley Sales & Services total revenue and net income for the following five-year period, using year 0 as the base year. Round to the nearest full percent. Which...
-
On January 1, a store had inventory of $54,500. January purchases were $47,000 and January sales were $95,000. On February 1 a fire destroyed most of the inventory. The rate of gross profit was 25%...
-
During the next four months, a customer requires, respectively, 500, 650, 1000, and 700 units of a commodity, and no backlogging is allowed (that is, the customers requirements must be met on time)....
-
A particular vibration will give an absorption peak in the infrared spectrum only if the dipole moment of the molecule changes during the vibration. Which vibration of carbon dioxide, the symmetrical...
-
How many signals would you expect to find in the 1H NMR spectrum of each of the following compounds? (a) 1-Butanol (b) Butane (c) 1,4-Dibromobutane
-
A local car dealership is interested in determining how successful their salespeople are in turning a profit when selling a car. Specifically, they are interested in the average percentage of price...
-
The following information appears in the records of Poco Corporation at year-end: a. Calculate the amount of retained earnings at year-end. b. If the amount of the retained earnings at the beginning...
-
For the following four unrelated situations, A through D, calculate the unknown amounts appearing in each column: A B D Beginning Assets... $38,000 $22,000 $38,000 ? Liabilities.. 22,000 15,000...
-
On December 31, John Bush completed his first year as a financial planner. The following data are available from his accounting records: a. Compute John's net income for the year just ended using the...
-
Statement of Stockholders' Equity and Balance Sheet The following is balance sheet information for Flush Janitorial Service, Inc., at the end of 2019 and 2018: Required a. Prepare a balance sheet as...
-
Petty Corporation started business on January 1, 2019. The following information was compiled by Petty's accountant on December 31, 2019: Required a. You have been asked to assist the accountant for...
-
A three-phase, three-wire source supplies a balanced load rated for 15 kW with pf = 0.8 at an effective line voltage of 220 V. Find the power absorbed by the load if the three wires connecting the...
-
Compile data on consumption and expenditures for the following categories in 30 different countries: (1) food and beverages, (2) clothing and footwear, (3) housing and home operations, (4) household...
-
Show the products you would except to obtain by claisen condensation of the following esters: (a) (CH3)2CHCH2COEt (b) Ethyl phenyl acetate (c) Ethyl cyclohexylacetate
-
As shown in figure 23.5, the Claisen reaction is reversible. That is, a ??keto ester can be cleared by base into two fragments. Using curved arrows to indicate electron flow, show the mechanism by...
-
What product would you except from the following mixed Claisen-likereaction? Na+ -OCH3 Methanol
-
How do external factors such as changing consumer preferences affect the retail industry?"
-
Production costs that are not attached to units that are sold are reported as: Cost of goods sold Selling expenses Administrative costs Inventory
-
Please show workings :) Oxford Company has limited funds available for investment and must ration the funds among four competing projects. Selected information on the four projects follows: Life of...
Study smarter with the SolutionInn App