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Calculate the percentage by mass of nitrogen in calcium trioxonitrate (V) [Ca = 40, N ...
Classroom
Chemistry Classroom
Jamb
Jamb 2010
Separation Of Mixtures And Purification Of Chemical Substances
More Topics
Calculate the percentage by mass of nitrogen in calcium trioxonitrate (V)
[Ca = 40, N = 14, O = 16]
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
8.5%
B
13.1%
C
17.1%
D
27.6%
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Show Explanation
Correct Answer:
Option C
Explanation:
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