<u>Answer:</u> The correct answer is Option c.
<u>Explanation:</u>
To calculate the percentage composition of an element in a compound, we use the formula:
We are given:
Molar mass of = 44.013 g/mol
Mass of nitrogen in compound =
Mass of oxygen in compound = 15.999 g/mol
By putting and calculating the mass percentages of nitrogen and oxygen, we get:
Hence, the correct answer is Option c.