Astudent has an unknown sample. how can spectroscopy be used to identify the sample?
a....
Chemistry, 20.10.2019 11:20 catherinesquitieri
Astudent has an unknown sample. how can spectroscopy be used to identify the sample?
a. it can identify the elements in the sample.
b. it can determine the number of electrons in the sample.
c. it can determine the ratio of the elements in the sample.
d. it can determine the molecular structure of atoms in the sample.
Answers: 1
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Aconcentrated solution of ammonia is 14.8m and has a density of 0.899g/l. what is the concentration of ammonia in this solution in weight percent (%w/w)?
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