Question 6 of 25 40 40 points what is the energy of a

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Question 6 of 25 4.0/ 4.0 Points What is the energy of a photon of violet light that has a wavelength of 425 nm? A. 7.05 x 10 14 J
B. 4.67 x 10 –19 J C. 8.44 x 10 –32 J D. 4.25 x 10 –7 J E. 2.14 x 10 18 J Feedback: See Chapter 06 Question 7 of 25 4.0/ 4.0 Points Which orbitals have two nodal planes passing through the nucleus?
C. p D. s Feedback: See Chapter 06 Question 8 of 25 4.0/ 4.0 Points A common way of initiating certain chemical reactions with light involves the generation of free halogen atoms in solution. For the reaction, Cl 2 (g) → 2Cl(g) ΔH = 242.8 kJ/mol what is the longest wavelength of light that will produce free chlorine atoms in solution?
D. 465.2 nm E. 349.3 nm Feedback: See Chapter 06 Question 9 of 25 4.0/ 4.0 Points The electron configuration for the carbon atom is:
Feedback: See Chapter 06 Question 10 of 25 4.0/ 4.0 Points Calculate the wavelength of a neutron that has a velocity of 250 cm/s. m neutron = 1.675 × 10 –24 g A. 0.16 nm B. 160 nm C. 1.6 × 10 –4 nm D. 1.6 pm E. 0.016 nm
Feedback: See Chapter 06 Question 11 of 25 4.0/ 4.0 Points In Bohr's atomic theory, when an electron moves from one energy level to another energy level
more distant from the nucleus:
Feedback: See Chapter 06 Question 12 of 25 4.0/ 4.0 Points For an orbital, a node is
the midpoint of the orbital. C. a surface where there is no chance of finding the electron. D. a surface inside which there is a 90% chance of finding the electron.

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