In a 300-MHz spectrometer, the protons in iodomethane absorb at a position 650 Hz downfield from TMS.
Question:
(a) What is the chemical shift of these protons?
(b) What is the chemical shift of the iodomethane protons in a 60-MHz spectrometer?
(c) How many hertz downfield from TMS would they absorb at 60 MHz?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 64% (14 reviews)
a 650 Hz 300 10 6 Hz 217 10 6 217 ppm d...View the full answer
Answered By
Muqadas Javed
I am a mentor by profession since seven years. I have been teaching on online forums and in universities. Teaching is my passion therefore i always try to find simple solution for complicated problems or task grasp them so that students can easily grasp them.I will provide you very detailed and self explanatory answers and that will help you to get good grade. I have two slogans: quality solution and on time delivery.
4.60+
24+ Reviews
144+ Question Solved
Related Book For
Question Posted:
Students also viewed these Organic Chemistry questions
-
Suppose that the PID in Pig. 15.31 was recorded in a 300 MHz spectrometer, and that the interval between maxima in the oscillations in the PID is 0.10 s. What is the Larmor frequency of the nuclei...
-
When measured on a spectrometer operating at 200 MHz, chloroform (CHCl3) shows a single sharp absorption at 7.3 . (a) How many parts per million downfield from TMS does chloroform absorb? (b) How...
-
A signal has been reported to occur at 600 Hz downfield from TMS in an NMR spectrometer with a 300-MHz operating frequency. a. What is the chemical shift of the signal? b. What would its chemical...
-
Each table of values gives several points that lie on a line.(a) What is the x-intercept of the line? The y-intercept?(b) Which equation in choices AD corresponds to the given table of values?(c)...
-
American Surety and Fidelity buys and sells securities expecting to earn profits on short-term differences in price. For the first 11 months of 2011, gains from selling trading securities totaled $8...
-
The probability density function of the length of a metal rod is f(x) =2 for 2.3 < x < 2.8 meters. (a) If the specifications for this process are from 2.25 to 2.75 meters, what proportion of the bars...
-
Does a beat frequency increase or decrease as the frequencies get closer to each other?
-
The partners of O'Reilly and Shriberg, attorneys-at-law, decide to implement an activity based costing system for their firm. They identify the following three cost pools and budgeted amounts for...
-
Sheridan Company purchases $46,000 of raw materials on account, and it incurs $55,200 of factory labor costs. Supporting records show that (a) the Assembly Department used $22,080 of direct materials...
-
Pathfinder College is a small liberal arts college that wants to improve its admissions process. In particular, too many of its incoming freshmen have failed to graduate for a variety of reasons,...
-
Show the fragmentations that give rise to the peaks at m/z43, 57, and 85 in the mass spectrum of 2, 4-dimethylpentane (Figure 12-16). ions that are too heavy MAGNET bend too little flight tube only...
-
An unknown compound (C3H2NCl) shows moderately strong IR absorptions around 1650 cm-1 and 2200 cm-1. Its NMR spectrum consists of two doublets (J = 14 Hz) at 5.9 and 7.1. Propose a structure...
-
After investing in new mining equipment and roads, Jamaica was able to increase its production of coffee and bauxite. Use a PPF graph to illustrate the change that occurred in this scenario.
-
Recording Journal Entries Jimmy Langenberger is the president of TemPro, Inc., a company that provides temporary employees for not-for-profit companies. TemPro has been operating for five years; its...
-
Required: (a) Explain why risk and uncertainty should be considered in the investment appraisal process.
-
On one k-y graph, show the economy a) in the original equilibrium in year zero, b) in the original equilibrium in year ten. c) in year three d) in the new equilibrium in year ten, with reduced g but...
-
Earnhardt Driving School's 2017 balance sheet showed net fixed assets of $3.1 million, net working capital of 1 million, and long-term debt of 0.5 million. The 2018 balance sheet showed net fixed...
-
A customer walks in and asks for financial advice. He asks Person A what are the 3 best Tech Stocks to invest in, in terms of PE Ratio and Current Yield. He also asks Person B what are the 3 best...
-
A chemical reaction takes place in a container of cross-sectional area 75.0 cm 2 . As a result of the reaction, a piston is pushed out through 25.0 cm against an external pressure of 150 kPa....
-
On August 31, 2012, the balances of the accounts appearing in the ledger of Wood Interiors Company, a furniture wholesaler, are as follows:Prepare the August 31, 2012, closing entries for Wood...
-
Sketch what you might expect the 1H and 13C NMR spectra of the following compound to look like (yellow-green =Cl):
-
How many electronically nonequivalent kinds of protons and how many kinds of carbons are present in the following compound? Don?t forget that cyclohexane rings can ring-flip.
-
Identify the indicated protons in the following molecules as unrelated, homotopic, enantiotopic, ordiastereotopic: (a) (b) Cysteine
-
What theorists are most likely to argue the city's form and growth come from decisions made by people and organizations that control wealth and other key resources?
-
Explain the difference between glucogenic and ketogenic amino acids
-
Describe what is an arrangement where workers who don't join a union must make payments equal to union dues and fees to get union representation services?
Study smarter with the SolutionInn App