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earnstyle [38]
3 years ago
6

What is the wavelength of a photon with a frequency of 7.81 x 1014 Hz?

Chemistry
1 answer:
yulyashka [42]3 years ago
8 0

Explanation:

If you know the frequency of the photon, you can calculate the wavelength using the equation λ=cν where c is the speed of light and ν is the frequency.

λ=cν

f=T^-1,f=1/7.81×1014s

c=3×10^8m/s

λ=3×10^8m/s×1/7.81.×1014s

λ=37881.94m

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3 years ago
An ecologist is studying ecosystems in the rainforest biome. Which of the following is an
Ostrovityanka [42]

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3 years ago
Let’s say you have 3 UV active spots in the crude material and co-spot TLC plate. One has the same Rf value as the starting mate
Troyanec [42]

Answer:

Answer: (1R,2S) / (1S, 2R) , (1R,2R) / (1S, 2S)  

Explanation:

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8 0
3 years ago
Read 2 more answers
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Answer:

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3 years ago
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LuckyWell [14K]
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2 years ago
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