The concentration (weight %) of nitric acid produced by the oxidation of ammonia and absorption of nitrogen oxides with water is about ________ percent?
A60
B100
C95
D30
Correct answer
A. 60
Explanation
The correct answer is 60.
The concentration (weight %) of nitric acid produced by the oxidation of ammonia and absorption of nitrogen oxides with water is about ________ percent? - Answer and Explanation | Academy of Pakistan