User talk:Thelichprince
I adjusted the value for the heat of combustion of ammonia -- it should be about 382.6 kJ/mol. The heats of formation are -46,100 kJ/mol and -285,830 kJ/mol for ammonia and liquid water, respectively (Smith, Abbot, and Van Ness. Introduction to Chemical Engineering Thermodynamics, 5th edition. 1996. Table C.4, pg. 641). Nitrogen and oxygen have 0 heats of formation, by definition. The standard heat of combustion at 298 K will then be -285,830*1.5 + 46,100 = 382,600, given a reaction equation of 3/4 O2 + NH3 -> 1/2 N2 + 3/2 H2O.
Coronavirus in Ecuador
[edit]Sorry I deleted your section from March 17, I won't do it again. LGCR (talk) 01:21, 19 March 2020 (UTC)