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All electromagnetic waves travel at the speed of light (c), or 2.998 x 108 m/s. The relationship between the wavelength, frequency and speed of an electromagnetic wave is given by the equation: c = λxv Electromagnetic radiation also occurs as discreet packets of energy (or quanta) called photons. The energy per photon (in Joules) is given by the equation: E =hxv photon

All electromagnetic waves travel at the speed of light (c), or 2.998 x 108 m/s. The relationship between the wavelength, frequency and speed of an electromagnetic wave is given by the equation: c = λxv Electromagnetic radiation also occurs as discreet packets of energy (or quanta) called photons. The energy per photon (in Joules) is given by the equation: E =hxv photon

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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complete b and c.

All electromagnetic waves travel at the speed of light (c), or 2.998 x 108 m/s. The relationship between the wavelength, frequency and speed of an electromagnetic wave is given by the equation: c=λxv Electromagnetic radiation also occurs as discreet packets of energy (or quanta) called photons. The energy per photon (in Joules) is given by the equation: E photon Here, h is Planck's constant, which has a value of 6.626 x 10-³4 J.s. =hxv
Transcribed Image Text:All electromagnetic waves travel at the speed of light (c), or 2.998 x 108 m/s. The relationship between the wavelength, frequency and speed of an electromagnetic wave is given by the equation: c=λxv Electromagnetic radiation also occurs as discreet packets of energy (or quanta) called photons. The energy per photon (in Joules) is given by the equation: E photon Here, h is Planck's constant, which has a value of 6.626 x 10-³4 J.s. =hxv
2. In a flame test, the element Boron emits EM radiation that is predominantly green in color. a. Use the Table wavelength from nm to m. 535 nm to m nm to cm to m 535 nm 1 em X --- X 1 m to obtain the wavelength of this emitted radiation (in nm). Then convert this 535 m = 535 x 10-9 m = 5.35 x 10-7 m 1 107nm 100 em b. Calculate the frequency of this emitted green radiation, in s¹. Show your work. 10 C. Calculate the energy of this emitted green radiation, in J. Show your work.
Transcribed Image Text:2. In a flame test, the element Boron emits EM radiation that is predominantly green in color. a. Use the Table wavelength from nm to m. 535 nm to m nm to cm to m 535 nm 1 em X --- X 1 m to obtain the wavelength of this emitted radiation (in nm). Then convert this 535 m = 535 x 10-9 m = 5.35 x 10-7 m 1 107nm 100 em b. Calculate the frequency of this emitted green radiation, in s¹. Show your work. 10 C. Calculate the energy of this emitted green radiation, in J. Show your work.
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