Answer / dhanalakshmi

The Fourier transform is a mathematical operation that
decomposes a signal into its constituent frequencies.

Answer / ragav

Fourier transform spectroscopy is a less intuitive way to
obtain the same information. Rather than shining a
monochromatic beam of light at the sample, this technique
shines a beam containing many different frequencies of
light at once, and measures how much of that beam is
absorbed by the sample. Next, the beam is modified to
contain a different combination of frequencies, giving a
second data point. This process is repeated many times.
Afterwards, a computer takes all these data and works
backwards to infer what the absorption is at each
wavelength.

Answer / balram

IN IR LIGHT THROUGH THE ANALYTE SOLUTE BASED ON CHANGES IN
VIBRATIANOL ROTACTIONAL MOMENTS OF THE ATOMS PRESENT IN THE
MOLUCULE WHE CAN IDENTIFIED THE FUNCTIONAL GROUPS IN THE
SAMPLE

why salisylic acid not using now days for disdolution calibration?

0 Answers  

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What is the use of Holmium (III) Oxide???

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How NMR spectra can be calibrated in presence or absence of TMS?

1 Answers  

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what is dissolution

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