subject
Chemistry, 06.10.2021 14:00 mefordeatth212

Question 8 2.86 Points
EX
What would be the wavelength (a) of light emitted in question (5)
Use C = 2 X v, where C = speed of light 3 x 108 m/s, 1 = wave length and v = frequency (Hz)
A 3.9756 x 10-6 m
B
1.898 X 10-6 m
С
1.2158 X 10-7 m
D
6.560 X10-7 m
© 7.0921 x 10-7m

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 18:00, mommatann
In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. which postulate of kinetic molecular theory best explains how this is possible? a. attractive forces between gas particles are negligible because the particles of an ideal gas are moving so quickly. b. collisions between gas particles are elastic; there is no net gain or loss of kinetic energy. c. gases consist of a large number of small particles, with a lot of space between the particles. d. gas particles are in constant, random motion, and higher kinetic energy means faster movement.
Answers: 1
image
Chemistry, 22.06.2019 06:30, reecedstceklein
Over the last 90 years, scientists have added to the body of evidence supporting the big bang theory. what is the latest piece of evidence discovered in 2014?
Answers: 1
image
Chemistry, 22.06.2019 23:00, soccerplayer17
What is the number of neutrons in an atom with atomic mass of 35
Answers: 2
image
Chemistry, 23.06.2019 06:30, Liapis
An engineer decides to use a slightly weaker material rather than a stronger material, since she knows that the stronger material can break suddenly. this is an example of what? a choosing a material that will show warning before it fails b using composite materials that combine strength c using a material for multiple applications d using design techniques that increase efficiency and reduce cost
Answers: 3
You know the right answer?
Question 8 2.86 Points
EX
What would be the wavelength (a) of light emitted in questio...

Questions in other subjects:

Konu
Spanish, 21.05.2020 23:15
Konu
Mathematics, 21.05.2020 23:15
Konu
Mathematics, 21.05.2020 23:15
Konu
Mathematics, 21.05.2020 23:15