Chemistry, 13.12.2019 21:31, meramera50
Calculate the heat released when ethanol is cooled from 400k to 100k. the boiling point of ethanol is 351 k and the melting point is 159k. the heat capacity of solid , liquid , gaseous ethanol are 111.46j (mol•k) , 112.4 j/(mol•k) , and 87.53 j/(mol• the enthalpies for ethanol are hfus= 4.9 kj/mol and the hvap= 38.56 kj/mol.
Answers: 3
Chemistry, 22.06.2019 06:40, CylieTbh
Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.
Answers: 3
Calculate the heat released when ethanol is cooled from 400k to 100k. the boiling point of ethanol i...
Health, 25.06.2019 11:30
English, 25.06.2019 11:30
Mathematics, 25.06.2019 11:30
Mathematics, 25.06.2019 11:30