Question

assume that coal can be represented by the chemical formula c135h96o9ns . if 5.00 tons of coal is burned, what mass of nitrogen in the form of nox gases, is produced by this combustion?

Answer 1

To find the mass of nitrogen in the form of NOx gases produced by burning 5.00 tons of coal, we can use the balanced equation for coal combustion.

Step-by-step explanation:

Coal combustion can be represented by the equation: C(s) + O2(g) → CO2(g). From the chemical formula of coal, we can calculate the number of moles of carbon (C) in 5.00 tons of coal. From there, we can use the balanced equation to determine the number of moles of CO2 produced. Finally, we can convert the moles of CO2 to grams of nitrogen (N) using the mole ratio between CO2 and NOx gases.