Define NMR
Understand the Problem
The question is asking for a definition of NMR, which refers to Nuclear Magnetic Resonance, a technique used to observe the local magnetic fields around atomic nuclei.
Answer
NMR is an analytical technique for determining molecular structure using magnetic fields.
Nuclear Magnetic Resonance (NMR) spectroscopy is an analytical technique used to determine the content, purity, and molecular structure of samples by observing the interaction of nuclei with electromagnetic radiation in a magnetic field.
Answer for screen readers
Nuclear Magnetic Resonance (NMR) spectroscopy is an analytical technique used to determine the content, purity, and molecular structure of samples by observing the interaction of nuclei with electromagnetic radiation in a magnetic field.
More Information
NMR is widely used in chemistry for identifying compounds and understanding molecular dynamics. It's essential in fields like pharmaceuticals and biochemistry for structural analysis.
Tips
Ignoring the importance of sample purity can lead to inaccurate results. Ensure proper calibration of the NMR instrument.
Sources
- What is NMR? - chem.ch.huji.ac.il
- Nuclear magnetic resonance - Wikipedia - en.wikipedia.org
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