How many moles of nitrogen dioxide, NO2, are present
if the reaction conditions are 330 K, 2.46 atm, and 4.8 L? If the
nitrogen dioxide, NO2, reacts in the presence of excess
water, H2O, according to the chemical reaction shown
below, how many grams of oxygen, O2, are formed?
4 NO2(g) + 6
H2O(g) →7
O2(g) + 4 NH3(g)
For the calculations in this module, the molar mass of an
element will be rounded to the hundredths place (0.01 g). Remember
to also select an answer with the correct number of significant
figures.