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A carbon-oxygen double bond in a certain organic molecule absorbs radiation that has a frequency of 6.00 x 1013 s-1. What is the wavelength of this radiation? To what region of the spectrum does this radiation belong? What is the energy of this radiation per photon? Per mole of photons? A carbon-oxygen bond in a different molecule absorbs radiation with a frequency equal to 5.40 x 10^13 s^-1. Is this radiation more or less energetic?

Respuesta :

Answer:

5.0X10 -6 M-

Explanation:

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The second radiation is less energetic than the former because it has a longer wavelength.

Recall that;

c = λf

c = Speed of light

λ = wavelength

f = Frequency

Now;

λ = c/f = 3 × 10^8 m/s/6.00 x 10^13 s-1

λ = 5  × 10^-6 m

Also;

When f = 5.40 x 10^13 s^-1

λ = c/f = 3 × 10^8 m/s/5.40 x 10^13 s^-1

λ = 5.6 × 10^-6 m

This radiation is less energetic than the former because it has a longer wavelength.

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