2. Ammonia (NH3) is used for fertilizers. How many molecules of NH3 are in 0.334 q NH3? present

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Q: the chemical formula for sodium thiosulfate pentahydrate.

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Q: Br F NO₂ NaOMe (1 equiv.)

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.