subject
Chemistry, 24.09.2020 14:01 imcool666

A nuclear magnetic resonance, or NMR, spectrometer is an instrument that can be used to characterize molecules based upon:. a. vibrations of portions of the molecule brought about by the absorption of infrared radiation.
b. the behavior of the nuclei of certain atoms in a magnetic field.
c. the excitation of inner shell electrons.
d. the nuclear radiation emitted by certain molecules.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 04:00
Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.
Answers: 1
question
Chemistry, 22.06.2019 07:30
11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg
Answers: 3
question
Chemistry, 22.06.2019 17:30
Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.56 kg of fluorine. a second sample produced 1.32 kg of magnesium. part a how much fluorine (in grams) did the second sample produce?
Answers: 2
question
Chemistry, 22.06.2019 20:30
Citric acid has a ph between 1 and 3.  it is considered to be aa. weak acidb. weak basec. strong based. strong acid
Answers: 2
You know the right answer?
A nuclear magnetic resonance, or NMR, spectrometer is an instrument that can be used to characterize...
Questions
Questions on the website: 13722361