Calculate the percent yield for the following reaction if 233 g of NO2 reacted and 175 g of HNO3 were produced (Hint: to determine theoretical yield of HNO3 use the 3-step stoichiometry process starting with the 233g NO2 used in the reaction). 3 NO2 + H2O --> 2 HNO3 + NO

a) 75.1%
b) 82.2%
c)27.4%
d)60.8%