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agasfer [191]
4 years ago
6

Covalent bonds in a molecule absorb radiation in the IR region and vibrate at characteristic frequencies.

Chemistry
1 answer:
vazorg [7]4 years ago
7 0

Answer:

Frequency=1.6\times 10^{12}\ Hz

Explanation:

The relation between frequency and wavelength is shown below as:

c=frequency\times Wavelength


c is the speed of light having value 3\times 10^8\ m/s

Given, Wavelength = 188 μm

Also, 1 μm = 10^{-6} nm

So,  

Wavelength = 188\times 10^{-6} m

Thus, Frequency is:

Frequency=\frac{c}{Wavelength}

Frequency=\frac{3\times 10^8}{188\times 10^{-6}}\ Hz

Frequency=1.6\times 10^{12}\ Hz

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Answer:

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Explanation:

1. Calculate the volume of the unit cell

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