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Komok [63]
3 years ago
11

Suggest a reason why water would probably not be a suitable solvent to use for this chromatography​

Chemistry
2 answers:
Sergio [31]3 years ago
8 0
Because the kind of compounfds that you try to determine using paper chromatography (organic compounds) are usually not soluble in water. Furthermore, water could react chemically with some of this compounds, because it's a very reactive molecule. You need organic solvents that are mostly inert.
Soloha48 [4]3 years ago
6 0

Answer:

fancy words

Explanation:

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Answer:

Explanation:

Causes of Greenhouse Effect

  • Burning of Fossil Fuels. Fossil fuels are an important part of our lives.
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5 0
3 years ago
Help me!
AnnZ [28]

Answer:

a

Explanation:

a is the answer i too

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4 0
3 years ago
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In 1906, a 600 g diamond was found at the Premier Mine in South Africa- the world's largest uncut diamond. Suppose the diamond's
lys-0071 [83]

Answer:

852000 J

Explanation:

The following data were obtained from the question:

Mass (M) = 600 g

Change in temperature (ΔT) = 2 °C

Specific heat capacity (C) = 710 J/g℃

Heat transfered (Q) =?

Thus, we can obtain the the heat transfered to the diamond by using the following formula:

Q = MCΔT

Q = 600 × 710 × 2

Q = 852000 J

Therefore, the energy transfered to the diamond by heat is 852000 J

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Why do scientists say that this technology will not harm fish in the area?
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Which statement describes an intensive property of matter?
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Among the choices above, I think the statement that best describes an intensive property of matter is letter B which is " It depends on how a substance was formed." <span>Intensive properties are those property which does not depend upon the amount of substance present in the system. Such as refractive-index, density etc </span>
6 0
3 years ago
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