H2O (l) -286 NO (g) 90 NO2 (g) 34 HNO3 (aq) -207 NH3 (g) -46 Given the data in the table, ÎHrxn for the reaction 4NH3 (g) + 5 O2 (g) â 4NO (g) + 6 H2O (l) is __________ kJ. A) -1172 B) -150 C) -1540 D) -1892 E) The data is not sufficient. A) -1172 (O2 is not included in the table so it gets disregarded).
1 Brookville, PA has a population of 3,924. 2  The city's population is 99.0% native born and 1.0% foreign born.  The majority (97.8%) of the Brookville, PA population is White.
WELCOME to the Town of Wellsville, NY! The Town of Wellsville is centrally located in the south half of Allegany County, eight miles north of the Pennsylvania border. The Town has a population of 7,397 as of the 2010 Census.