Does the {standard enthalpy of formation} of the {acetaldehyde} {equals} {-166}
Is the standard enthalpy of formation of acetaldehyde equal to -166?
ASK WHERE { wd:Q61457 wdt:P3078 ?obj filter(?obj = -166) } 
ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q61457> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P3078>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj. filter(?obj = -166) }
Is the standard enthalpy of arrangement of acetaldehyde break even with to -166?