Consider a red light with = 750 nm and a green light = 550 nm (a) Which light travels a greater distance in 1 second, red light or green light? Explain. (b) Which light (red or green) has the greater frequency (that is, contains more waves completed in 1 second)? Explain. (c) What are the frequencies of the red and green light, respectively? (d) If light energy is defined by the quantum formula, such that Ep = h, which light carries more energy per photon? Explain. (e) Assuming that the speed of light, c = 2.9979 x 108 m/s, Planck’s constant, h = 6.626 x 10-34 J.s., and Avogadro’s number, NA = 6.022 x 1023/mol, calculate the energy: (i) per photon; (ii) per mole of photon for green and red light, respectively
Atomic Structure
The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.
Shape of the D Orbital
Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.
Consider a red light with = 750 nm and a green light = 550 nm
(a) Which light travels a greater distance in 1 second, red light or green light? Explain.
(b) Which light (red or green) has the greater frequency (that is, contains more waves completed in 1
second)? Explain.
(c) What are the frequencies of the red and green light, respectively?
(d) If light energy is defined by the quantum formula, such that Ep = h, which light carries more
energy per photon? Explain.
(e) Assuming that the speed of light, c = 2.9979 x 108 m/s, Planck’s constant, h = 6.626 x 10-34 J.s., and
photon for green and red light, respectively
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