I am curious if someone could check these answers for me? I believe they turned out incorrect and am curious to see what I need to do to fix them. Thanks!

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter8: Thermochemistry
Section: Chapter Questions
Problem 71QAP: Consider burning ethane gas, C2H6 in oxygen (combustion) forming CO2 and water. (a) How much energy...
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I am curious if someone could check these answers for me? I believe they turned out incorrect and am curious to see what I need to do to fix them. Thanks!

1. Light emitted by sodium vapor lamps (like those on highway 30 outside BHS) has a wavelength
(2) of 5.89 x 102 nm.
a) Calculate the frequency of this radiation in Hz.
2.998x 10e
V=
s.01 ×104 H_
s.98x 107m
5.01x1014 Ha
b) Determine the energy in joules (J) of one photon of this radiation.
E,harton = S.01 x 107 •6.616x10-30
Jbee =(3,32×1019J
c) Determine the energy in joules (J) of one mole of photons which have this wavelength.
6.022x 1023 ohotans
I nole
3,32 y101"J
1.99x105 J
photorn
d) In what region of the light spectrum (IR, UV, visible, x-ray etc.) is this radiation found?
Transcribed Image Text:1. Light emitted by sodium vapor lamps (like those on highway 30 outside BHS) has a wavelength (2) of 5.89 x 102 nm. a) Calculate the frequency of this radiation in Hz. 2.998x 10e V= s.01 ×104 H_ s.98x 107m 5.01x1014 Ha b) Determine the energy in joules (J) of one photon of this radiation. E,harton = S.01 x 107 •6.616x10-30 Jbee =(3,32×1019J c) Determine the energy in joules (J) of one mole of photons which have this wavelength. 6.022x 1023 ohotans I nole 3,32 y101"J 1.99x105 J photorn d) In what region of the light spectrum (IR, UV, visible, x-ray etc.) is this radiation found?
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