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.
Quarryville is a borough in Lancaster County, Pennsylvania, United States. The population was 1,994 at the 2000 census. Quarryville is located at 39Â°53â²43â³N 76Â°9â²44â³W / 39.89528Â°N 76.16222Â°W / 39.89528; -76.16222 (39.895402, -76.162175). According to the United States Census Bureau, the borough has a total area of 1.3 square miles (3.4 kmÂ²), all of it land.