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GOB Chemistry 1 Midterm - Part 5 of 5
SAMPLE

Please be aware that you practice a sample exam set, which means that it’s mimicking a real exam. In order to have more accurate experience:

or

6. Chemical Reactions & Quantities / Mass Percent / Problem 9

Arrange the compounds below in increasing mass % N
(NH4)3PO4


(NH4)2SO4


(NH4)2HPO4


NaNO3


NH4NO3


NH3

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