Please help asap 11) Calculate the wavelength of light emitted when each of the following transitions occurs in the hydrogen atom.

a) n = 3 -> n=2

b) n = 4 -> n=2

c) n = 2 -> n = 1

12) Using vertical lines indicate the transitions from question 11 on an energy level diagram for the hydrogen atom.

Dsolubility let me know if you have any other questions for chemistry

What do you need with it’s not a question your just stating what it says

1. why does the same side of the moon always face earthc.the rotational period of the moon is equal to one revolution around earth2. which is greater the moons period of rotation or its period of revolution  b.the moons revolution period around earth3.what was the major accomplishment of the apollo missions  d.landing on and exploring the moon4. which of these space missions involved the deployment of lunar rovers d.apollo5. which scientists are going to explore next on kepler-186fd. evidence of existence of life6.which mission is not going to explore the outside of the solar systemb.safir7.which technology limit the future of space exploration b. scientist must first develop certain technologies before missions can be completed.