Question 5 4 pts 5) What is the wavelength of light emitted when the electron in a hydrogen atom undergoes a transition from level n = 8 to level n = 2 (emission)? |DeltaE] = RH [1/n12 - 1/n221, where c = 3.00 x 108 m/s, h = 6.63 x 10-34 Jos, RH = 2.179 x 10-18J). Delta E = hc/Lamda, 0 537 nm O 197 nm O 389 nm 393 nm 423 nm
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Chemistry, 22.06.2019 11:30
Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?
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Chemistry, 23.06.2019 02:00
Which statement is true about the model of the electromagnetic spectrum a: it change the frequencies of light. b: it compare wavelengths of light. c: the color of light waves can be changed using the model. d: the intensities of light waves can be decreased using the model.
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Chemistry, 23.06.2019 06:00
Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control?
Answers: 1
Question 5 4 pts 5) What is the wavelength of light emitted when the electron in a hydrogen atom und...
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