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Iteru [2.4K]
3 years ago
13

What dose microwave radiation have in common with visible light​

Chemistry
1 answer:
forsale [732]3 years ago
8 0

"We gain strength, and courage, and confidence by each experience in which we really stop to look fear in the face...we must do that which we think we cannot."  - Eleanor Roosevelt

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The lab procedure mentions that not all of the oxone may dissolve after being added to the water because the water may be satura
ollegr [7]

Answer:

The answer is (C) There are more solute molecules than water molecules.

Explanation:

A saturated solution is one in which no more solute can be dissolved or disintegrated into the solvent. When or if the ozone  stops being dissolved in the water, it implies that the water has already taken on more ozone molecules than it can contain, meaning there are more solute molecules (ozone molecules) than there are solvent molecules (water molecules).

3 0
3 years ago
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Which two compounds have the same molecular formula but different chemical and physical properties?
Artist 52 [7]
The answer is (4) CH3CH2OH and CH3OCH3. You need to figure out which pair has the same molecular formula which means that they have the same number of same atoms. Then you can get the write answer.
5 0
3 years ago
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NEED THIS NOW!! !
ivolga24 [154]

Atoms cannot be created or detroyed, only rearranged.

8 0
3 years ago
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Which of the following pairs of compounds would be most easily separated by thin layer chromatography: n-octyl alcohol and 1-oct
Naddika [18.5K]

Answer:

B. n-octyl alcohol and 1-octene

Explanation:

Thin-layer chromatography (TLC) is a chromatography technique used to separate non-volatile mixtures. The principle is that different compounds in the sample mixture travel at different rates due to the differences in interactions with stationary phase and due to the differences in solubility in the solvent. The principal chemical property for separation using this technique is molecular polarity

You can intuit than hexadecane and octadecane don't have big polarity differences, also chlorobenzene and bromobenzene haven't.

An alcohol as n-octyl alcohol has different polarity than an alkene as 1-octene.

Thus, using  thin layer chromatography is most easy to separate:

<em>B. n-octyl alcohol and 1-octene </em>

<em></em>

I hope it helps!

<em></em>

6 0
4 years ago
Need help and people to show their work
AlekseyPX
It is 292.5 m because you do 4.5 hours times 65. (please give me brainliest)
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3 years ago
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