Physics, 25.11.2019 20:31 mercedesamatap21hx0

The electron volt (ev) is a convenient unit of energy for expressing atomic-scale energies. it is the amount ofenergy that an electron gains when subjected to a potential of 1 volt; 1 ev = 1.602ã10â19j.

using the bohrmodel, determine the energy, in electron volts, of the photon produced when an electron in a hydrogen atom movesfrom the orbit withn= 5 to the orbit withn= 2.

show your calculations.

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 18:30, dakotakeating4513

Apiece of metal 75g at 110°c is dropped in a container with 500g at 20°c. the h2o if temperature is 24°c find specific heat capacity of metal

Answers: 3

continue

Physics, 22.06.2019 23:00, maddie6825

1700 j of energy is lost from 0.14 kg object , the temperature decreases from 50°c to 45°c what is the specific heat of this object, amd what is the material ?

Answers: 1

continue

Physics, 23.06.2019 07:10, haleysmith8608

Atoy airplane, flying in a horizontal, circularpath, completes 10. complete circles in 30.seconds. if the radius of the plane’s circular pathis 4.0 meters, the average speed of the airplane is(1) 0.13 m/s (3) 1.3 m/s(2) 0.84 m/s (4) 8.4 m/s

Answers: 3

continue

Physics, 23.06.2019 11:00, luckylady

Olympic skier tina maze skis down a steep slope that descends at an angle of 30∘ below the horizontal. the coefficient of sliding friction between her skis and the snow is 0.10. i found maze's acceleration which is 4.1 m/s^2. but how do you determine maze's speed 4.0 s after starting?

Answers: 2

continue

You know the right answer?

The electron volt (ev) is a convenient unit of energy for expressing atomic-scale energies. it is th...