Chemistry, 14.02.2020 00:10, mbarron279542
Ethanol has less energy per fuel mass than gasoline (C7H17), but ethanol can tolerate higher compression without knocking (i. e. ethanol has a higher octane number) which allows a higher compression ratio. Assume a gasoline spark ignited engine has a baseline compression ratio of 10:1. Use g
Answers: 2
Chemistry, 21.06.2019 23:00, AbhiramAkella
Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?
Answers: 1
Chemistry, 22.06.2019 00:20, TamB01
Use the gizmo to find the concentration of the mystery ch3cooh. use the titrant and indicator shown below perform the titration. what is the titrant volume? titrant analyte indicator titrant volume analyte concentration naoh ch3cooh phenophthalein select one: a. 20.0 ml b. 27.0 ml c. 30.0 ml d. 24.0 ml
Answers: 2
Ethanol has less energy per fuel mass than gasoline (C7H17), but ethanol can tolerate higher compres...
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