If a student's unknown is a colorless liquid and its boiling point was measured to be about 78°C
1 answer:
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CH3(CH2)4CCH or <span> C7H12
</span>
<span>hydrocarbon: </span>1-heptyne
CH3(CH2)4CCH or <span> C7H12
</span>
<span>hydrocarbon: </span>1-heptyne
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.
Answer: The wavelength of the radio waves is 4.54 m
<u>Explanation:</u>
To calculate the wavelength of light, we use the equation:
where,
= wavelength of the light
c = speed of light =
= frequency of light =
Putting the values in above equation, we get:
Hence, the wavelength of the radio waves is 4.54 m