subject

Chemistry, 15.12.2020 16:50 katelynnjoyce1

A compound exhibits a peak at 1685 cm-1 in its IR spectrum. Describe how 13C NMR can be used to identify the functional group. a. Amides have a peak around 170 ppm in 13C NMR; esters, 175 ppm
b. Esters have a peak around 175 ppm in 13C NMR; conjugated ketones, 200 ppm
c. Amides have a peak around 170 ppm in 13C NMR; conjugated ketones, 200 ppm
d. Ketones and aldehydes are indistinguishable in 13C NMR

ansver

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 03:00, ian2006huang

Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.

Answers: 3

Chemistry, 22.06.2019 04:50, psychocatgirl1

Write the overall equation for the reaction for lithium battery

Answers: 2

Chemistry, 22.06.2019 07:00, maryjane8872

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Answers: 1

Chemistry, 22.06.2019 10:40, tyrique86

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !

Answers: 1

You know the right answer?

A compound exhibits a peak at 1685 cm-1 in its IR spectrum. Describe how 13C NMR can be used to iden...

Questions in other subjects:

Konu

Social Studies, 11.03.2020 01:58

Mrs. Alfieri believes that her husband's angry outbursts against her result from his unconscious hatred of his own mother. Mrs. Alfieri is looking at her husband's behavior from a(...

Konu

Social Studies, 11.03.2020 01:58

As part of his daily ritual, the Nacirema Chief Littletree the Elder enters the family shrine and engages in certain body rituals. Your Uncle Ed hears about this and lets out a lou...

Konu

Social Studies, 11.03.2020 01:58

Thirteen year old Shani believes that no one in her family can understand how upset she feels about her friend sitting with another group of girls in the cafeteria today at lunch....

Konu

Business, 11.03.2020 01:58

When identifying processes to bring into Salesforce, look for: A. Manual processes with numerous steps B. Email-driven processes C. Teams using spreadsheets to run the business D....

Konu

Physics, 11.03.2020 01:58

A film with n = 1.80 is deposited on glass (n=1.50). What is the thinnest film that will produce destructive interference (i. e. antireflection) in the reflection of light with a w...

Konu

Mathematics, 11.03.2020 01:58

What is the value of 7/9 x 2/3 ?...

Konu

Business, 11.03.2020 01:58

Frankie is accused of a crime. Frankie is given an opportunity to object to the charge before a judge. She is also given the opportunity to confront and cross-examine witnesses and...

Konu

Mathematics, 11.03.2020 01:58

This table is used to calculate annual commissions and salaries for car salespeople. What would the total yearly earnings of a sales assistant be who has $90,000...

Konu

Biology, 11.03.2020 01:58

Iodine is involved in:.A. BMR maintenance. B. Nerve impulse transmission. C. Sexual maturation. D. Immune function. E. Fluid balance. F. Thyroid hormone development. G. Regulating...

Konu

Business, 11.03.2020 01:58

FTP sometimes uses a random port for data transfer, but an FTP server always, unless programmed otherwise, listens to the same port for session requests from clients. What port doe...

More questions: Chemistry Another questions