Please help! I'm timed!

Chemistry

1 answer:

horrorfan [7]3 years ago

3 0

Answer:

D. Radio waves have longer wavelengths and lower frequencies than microwaves.

Explanation:

Radio waves are longer than microwaves, therefore having a lower frequency.

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Compare the boiling points of 1-pentyne and 1-octyne. Compare the vapor pressure curves of 1-butene and 1-heptene.

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Question 22 A VHF television station assigned to channel transmits its signal using radio waves with a frequency of . Calculate

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The question is incomplete, here is the complete question:

A VHF television station assigned to channel transmits its signal using radio waves with a frequency of 66.0 MHz. Calculate the wavelength of the radio waves. Round your answer to 3 significant digits.

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<u>Explanation:</u>

To calculate the wavelength of light, we use the equation:

$\lambda=\frac{c}{\nu}$