Traditional Culture Encyclopedia - Traditional festivals - Excuse me, why is the relative molecular weight of the organic matter to be measured on the far right in the high school chemical mass spectrometry?
Excuse me, why is the relative molecular weight of the organic matter to be measured on the far right in the high school chemical mass spectrometry?
The principle of mass spectrometry is to calculate the molecular weight by measuring the offset between particles and points in the electric field. Organic molecules with dots have no charge. The method used here is to divide the molecule into several parts. The largest fragment is the fragment that only loses one electron, and the mass is the molecular weight. Why is the molecular weight of the largest fragment on the far right because the molecular weight of the horizontal axis increases from left to right?
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