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V125BC [204]
3 years ago
10

Chemistry is the study of matter true or false

Chemistry
2 answers:
Oksi-84 [34.3K]3 years ago
5 0
I believe that the answer is true
mario62 [17]3 years ago
4 0
The answer is "True"
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Differentiate between sandy soil, clayey soil and loamy soil on the basis of the growth of plants????
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The mixture of rock particle sand humus is called the soil.
If soil contains greater proportion of big particles it is called sandy soil. If the proportion of fine particles is relatively higher, then it is called clayey soil. If the amount of large and fine particles is about the same, then the soil is called loamy.
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3 years ago
You perform a single extraction with 100 mL of chloroform to remove compound A from 100 mL of an aqueous solution. The partition
Mice21 [21]

Answer:

Percentage of mass of solute in aqueous phase is 28.57%.

Explanation:

(q)_{aq}- Fraction of solute in aqueous phase.

(q)_{aq}=\frac{V_{aqueous}}{DV_{organic}+V_{aqueous})}

V_{aqueous} = Used volume of aqueous solution

V_{organic} = Used volume of organic solution

D = partition coefficient.

(q)_{aq}=\frac{100ml}{(2.5\times100)+100\,ml}=0.2857

Mass of solute in aqueous phase = 0.2857\times 5g=1.428g

Mass\,percentage = \frac{1.428}{5.0}\times 100=28.57

Therefore, Percentage of mass of solute in aqueous phase is 28.57%.

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3 years ago
Where do red pandas live?
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Explanation:

my answer would be A

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1 year ago
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How many atoms are in 6.2 moles of aluminum
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8 0
4 years ago
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