Calculate the percentage by mass of nitrogen in... - JAMB Chemistry 2010 Question
Calculate the percentage by mass of nitrogen in calcium trioxonitrate (V)
[Ca = 40, N = 14, O = 16]
[Ca = 40, N = 14, O = 16]
A
8.5%
B
13.1%
C
17.1%
D
27.6%
correct option: c
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