Electronic transitions (i. e., absorption of uv or visible light) of the conjugated molecule butadiene can be approximated using the particle-on-a-line model, assuming one of the pi electrons can move along the whole four-carbon chain. a molecule of butadiene is found to absorb light of 215 nm corresponding to the electron being excited from the n=2 to n=3 levels. use this to determine the length, in angstroms, of the four-carbon chain to which the electron is confined.
Answers: 1
Physics, 22.06.2019 08:00
Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d
Answers: 1
Physics, 22.06.2019 09:30
The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.
Answers: 1
Physics, 22.06.2019 11:30
Which accounts for an increase in the temperature of a gas that is kept a constant volume
Answers: 1
Electronic transitions (i. e., absorption of uv or visible light) of the conjugated molecule butadie...
History, 12.01.2021 23:30
Biology, 12.01.2021 23:30
Arts, 12.01.2021 23:30
English, 12.01.2021 23:30
Mathematics, 12.01.2021 23:30
Chemistry, 12.01.2021 23:30
Arts, 12.01.2021 23:30
Law, 12.01.2021 23:30
Mathematics, 12.01.2021 23:30
English, 12.01.2021 23:30
Mathematics, 12.01.2021 23:30