Chemistry, 11.03.2020 00:58 kayden1234thomp
List these electron subshells in order of increasing energy. 5s , 4d , 5p , 6s
Note for advanced students: you may assume these subshells are all in an atom with many electrons, not a hydrogen atom.
Answers: 1
Chemistry, 20.06.2019 18:04
Scientist wants to react a barium chloride salt with an acid. to speed up the reaction, the scientist crushes the barium chloride salt until it is a fine powder. this speeds up the reaction by a. increasing the ph of the salt. b. increasing the surface area of the salt. c. increasing the pressure of the salt. d. increasing the temperature of the salt. im thinking more a not 100% sure
Answers: 3
Chemistry, 22.06.2019 17:30
Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".
Answers: 2
Chemistry, 22.06.2019 20:00
In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation:
Answers: 3
List these electron subshells in order of increasing energy. 5s , 4d , 5p , 6s
Note for advanc...
Note for advanc...
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