Physics, 12.08.2020 04:01 gabriellabadon2
The energy consumed by a home during a month is 90 kWh, how many Joules are we talking about? a good explanation please is for today
Answers: 1
Physics, 22.06.2019 02:30
The particle in a two-dimensional well is a useful model for the motion of electrons around the indole ring (3), the conjugated cycle found in the side chain of tryptophan. we may regard indole as a rectangle with sides of length 280 pm and 450 pm, with 10 electrons in the conjugated p system. as in case study 9.1, we assume that in the ground state of the molecule each quantized level is occupied by two electrons. (a) calculate the energy of an electron in the highest occupied level. (b) calculate the frequency of radiation that can induce a transition between the highest occupied and lowest unoccupied levels. 9.27 electrons around the porphine ring (4), the conjugated macrocycle that forms the structural basis of the heme group and the chlorophylls. we may treat the group as a circular ring of radius 440 pm, with 20 electrons in the conjugated system moving along the perimeter of the ring. as in exercise 9.26, assume that in the ground state of the molecule quantized each level is occupied by two electrons. (a) calculate the energy and angular momentum of an electron in the highest occupied level. (b) calculate the frequency of radiation that can induce a transition between the highest occupied and lowest unoccupied levels.
Answers: 1
Physics, 23.06.2019 02:00
Which of the following are molecules? a. al b. ag c. mgcl2 d. nacl e. c3h8
Answers: 1
Physics, 23.06.2019 06:30
Two blocks of aluminum (specific heat c=0.22 cal/g celsius) with masses of 1000 g and 100 g are at a temperature of 70 c. which block has more thermal (internal) energy? explain why?
Answers: 2
Physics, 23.06.2019 08:00
A10n falling encounters 10n of air resistance (upward force). the net force on the object is:
Answers: 1
The energy consumed by a home during a month is 90 kWh, how many Joules are we talking about? a good...
Mathematics, 28.01.2021 22:30
Mathematics, 28.01.2021 22:30
History, 28.01.2021 22:30
Mathematics, 28.01.2021 22:30
Mathematics, 28.01.2021 22:30
Biology, 28.01.2021 22:30
Geography, 28.01.2021 22:30
Biology, 28.01.2021 22:30
Mathematics, 28.01.2021 22:30
Mathematics, 28.01.2021 22:30
Mathematics, 28.01.2021 22:30