Notesale: Turn your study into money

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Part I
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550 nm electromagnetic radiation is in what region of the electromagnetic spectrum?
� Ultraviolet
@))Visible
C) Infrared
D) Microwave
E) X-ray
2
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There may be more than one answer)

i

!iJ_ For visible light, a larger wave amplitude correlates with a brighter light
@2)A larger wave amplitude correlates with higher energy photons
larger wave amplitude correlates with a larger number of photons
V\ larger wave amplitude correlates with a longer wavelength
larger wave amplitude correlates with increased wave speed

3
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If the MI 0 for the reaction, 2 Mg (s) + 2 Cl2 (g) - 2 MgCl2 (s), is -1283
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9 kJ/mol
(
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)-641
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6 kJ/mol
E) -1283
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Assign the proper oxidation state for the sulfur atom in each of the following species
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In one sentence, clearly explain why only some wavelengths of light are absorbed when a white light
source is directed through a sample of He gas
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___vlcz_ fho+&
If'<\ ,
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a_ 5 +eu
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,€,\1\
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q_

Vl

_zvu'
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Q_



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