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Spectroscopy
New post in Spectroscopy
What is the difference between an electron in ground state and an electron in excited state?
August 18th, 2022
spectroscopy
How to find pKa given absorbances and pH
July 22nd, 2022
spectroscopy
photochemistry
analytical-chemistry
acid-base
Diffraction Grating Spectrometry Question
August 4th, 2022
spectroscopy
homework-and-exercises
optics
diffraction
interference
Is it possible to predict the lines in the atomic emission spectrum of Na?
August 1st, 2022
electronic-configuration
physical-chemistry
spectroscopy
Use of water in IR spectroscopy
July 7th, 2020
ir-spectroscopy
water
solvents
spectroscopy
How is the position of a peak on an IR spectrum determined?
August 1st, 2022
ir-spectroscopy
spectroscopy
analytical-chemistry
organic-chemistry
What is the bandgap value of SiO2?
August 1st, 2022
spectroscopy
nanotechnology
13C NMR peak location in butanone
August 1st, 2022
organic-chemistry
molecular-structure
spectroscopy
nmr-spectroscopy
Calculating Raman Intensities from Static Raman Activities
August 1st, 2022
theoretical-chemistry
raman
spectroscopy
What is number of 1H NMR signals for toluene?
August 1st, 2022
nmr-spectroscopy
spectroscopy
analytical-chemistry
organic-chemistry
Relationship between electric dipole moment and polarization?
August 1st, 2022
physical-chemistry
spectroscopy
dipole
Why is the para carbon in Benzaldehyde NMR more deshielded than the ortho and meta carbons?
August 1st, 2022
nmr-spectroscopy
spectroscopy
Effect of nuclear spin statistics on the IR spectrum of CO2
August 1st, 2022
physical-chemistry
spectroscopy
What splitting pattern is this?
July 1st, 2020
nmr-spectroscopy
spectroscopy
Why is the carbonyl IR frequency for a carboxylic acid lower than that of a ketone whilst an ester is higher than a ketone
August 1st, 2022
ir-spectroscopy
spectroscopy
organic-chemistry
How to identify an unknown compound with spectroscopic data?
August 1st, 2022
organic-chemistry
spectroscopy
nmr-spectroscopy
ir-spectroscopy
Why are square planar coordination compounds with four different ligands optically inactive?
August 1st, 2022
spectroscopy
inorganic-chemistry
coordination-compounds
symmetry
optical-properties
Extracting elemental ratios from X-ray photoelectron spectroscopy (XPS)
August 1st, 2022
spectroscopy
analytical-chemistry
Proton NMR chemical shift of water peak in different solvents
August 1st, 2022
solvents
nmr-spectroscopy
spectroscopy
Can dust or fingerprints interfere in ultra-violet spectroscopy
August 1st, 2022
spectroscopy
How to predict the 31P NMR spectra?
August 1st, 2022
solid-state-chemistry
nmr-spectroscopy
spectroscopy
What is the principle of diffuse reflectance spectroscopy behind band gap measurement?
August 1st, 2022
solid-state-chemistry
spectroscopy
Atomic emission spectra: classical vs. quantum mechanics
August 1st, 2022
quantum-chemistry
spectroscopy
Calculation of fluorescence quantum yield
August 1st, 2022
spectroscopy
quantum-chemistry
Why do carboxylic acid derivatives show a more upfield shift than carbonyls in 13C-NMR?
August 1st, 2022
nmr-spectroscopy
spectroscopy
organic-chemistry
How do I find out what benzene containing compound this is with IR and NMR?
February 23rd, 2020
spectroscopy
ir-spectroscopy
nmr-spectroscopy
organic-chemistry
Wavelength of iPhone 4S camera light for visible spectroscopy calibration
August 1st, 2022
spectroscopy
Formulas for the number of spectral lines
May 16th, 2021
electrons
physical-chemistry
spectroscopy
energy
How much CO₂ should one expect in an IR spectrum?
August 1st, 2022
spectroscopy
How can I deduce the linearity of XeF2 from the IR spectrum?
August 1st, 2022
analytical-chemistry
spectroscopy
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