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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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susu susu
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4 months ago
What is the energy in joules of a mole of photons associated with red light of wavelength 7.00 × 102 nm? ( c = 3.00 × 108 m/s; h = 6.63 × 10–34 J • s; NA = 6.022 × 1023 /mole)

▸ 256 kJ

▸ 1.71 × 105 J

▸ 4.72 × 10–43J

▸ 12.4 kJ

▸ 2.12 × 1042J
Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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jchang19jchang19
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susu Author
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4 months ago
Thank you, thank you, thank you!
my2redeyes
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Yesterday
Smart ... Thanks!
rudy.zondo
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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