how can i get value of I( nuclear spin number)? in some question proton has 1/2=I value and 11B is I=3/2 how did they got the value of I from 1H and 11B?
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how can i get value of I( nuclear spin number)?
in some question proton has 1/2=I value
and 11B is I=3/2
how did they got the value of I from 1H and 11B?
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- The spin quantum number of a nitrogen-14 nucleus isI= 1. What would be the nuclear magnetic resonance spectrum for a proton resonance line that was split by interactionwith (a) two. (b) three equivalent nitrogen-14 nuclei?Below an energy dispersive spectroscopy (EDS) graph of a sample that has been coated with carbon for electron collection is given. Determine what elements this sample definitely consists of. Explain your reasoning. Which of the elements present in this sample can cause fluorescence in Fe (26) if it was present here?The Rydberg constant depends on the mass of thenucleus. What is the difference in wavenumbers of the 3p-->1s transition in hydrogen and deuterium?
- place the following nuclei in descending order of reference frequency for the same instrument. P31, N14, N15, F19, H1, Si29, H2, C13Calculate the energy of a proton confined to a 1.00 nm box with n = 2.If a sample is placed in a magnetic field of applied field strength = 1.1 Tesla, the spin-up and spin-down 1H nuclei show an energy difference that corresponds to a photon with frequency = 60 MHz. If this same sample is moved into the vicinity of a magnetic field of strength = 5.5 Tesla, what will be the frequency of a photon that could match the energy difference of the spin-up and spin-down states?
- Explain why H and He cannot be detected by Auger electron microscopy, How can you tell Auger peaks from photoelectron peaks in XPS SpectrumThe spectra that you observe are for approximately 1 x 1012 atoms. So it is likely, that with electronic excitation, many of the electronic energy levels will be readily populated. However, the higher energy levels will be less populated, so what does say about the intensity of the higher energy peaks? Is that observation consistent with the spectrum we measured with the spectrometer?How can i calculate value of nuclear spin(I)? Why 11B’s I is 3/2 ?