Chemistry, 14.04.2021 20:10, mgavyn1052
A. What do the four quantum numbers describe about an electron? (1 point)
B. Match each quantum number with what it defines about an electron's position
or energy. (2 points)
A. The first quantum number, n
B. The second quantum number, /
C. The third quantum number, m
D. The fourth quantum number, ms
___ Defines the electron's orbital
___ Defines the electron's energy level
___ Defines the electron's spin
___ Defines the electron's sublevel
Answers: 3
Chemistry, 21.06.2019 17:30, nique0808
What are the major products produced in the combustion of c10h22 under the following conditions? write balanced chemical equations for each. a. an excess of oxygen b. a slightly limited oxygen supply c. a very limited supply of oxygen d. the compound is burned in air
Answers: 2
Chemistry, 21.06.2019 21:00, maddynichole2017
Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?
Answers: 1
Chemistry, 22.06.2019 14:00, hammackkatelyn60
The content of manganese (mn) in steel was determined spectrophotometrically and with the use of the standard addition method. an unknown sample of mn from a digested steel sample gave an absorbance of 0.185 when analyzed spectrophotometrically. when 5.00 ml of solution containing 95.5 ppm mn was added to 50.0 ml of the unknown steel solution (digested sample), the absorbance was 0.248. calculate the concentration, in parts-per-million (ppm), of mn in the digested steel sample solution.
Answers: 3
A. What do the four quantum numbers describe about an electron? (1 point)
B. Match each quantum num...
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