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Schach [20]
3 years ago
6

Ham radio operators often broadcast on the 6-meter band. The frequency of this electromagnetic radiation is MHz. [speed of light

c=3.00 x 10^8 m/s].
Chemistry
1 answer:
Volgvan3 years ago
8 0

Answer:

50 MHz

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 = 6 m

Thus, Frequency is:

Frequency=\frac{c}{Wavelength}

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

Frequency=50\times 10^{6}\ Hz

Also,

Also, 1 Hz = 10^{-6} MHz

So,<u> Frequency = 50 MHz.</u>

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Since it was no longer appropriate to call them “uranic rays,” Marie proposed a new name: “radioactivity.”

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Balance N2 + H2 —NH3 what type of reaction
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which factors are needed to determine the amount of heat absorbed by an aluminum cube after it is warmed? check all that apply
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3 years ago
Please give me the reasons of the solution!
irinina [24]

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As a polymer becomes more crystalline,

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2 years ago
When you need to produce a variety of diluted solutions of a solute, you can dilute a series of stock solutions. A stock solutio
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Answer:

Volume of stock solution needed = 6.0299 mL

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<u> </u>Dilution consists of lowering the amount of solute per unit volume of solution. It is achieved by adding more diluent to the same amount of solute.

This is deduced when thinking that both the dissolution at the beginning and at the end will have the same amount of moles.

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M1 = 6.01 M stock solution concentration

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