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Andrew [12]
3 years ago
5

Why is a solution not a pure substance

Chemistry
2 answers:
posledela3 years ago
6 0
Because mixture of 2 substances does not make it pure....<span />
trasher [3.6K]3 years ago
3 0
Solution is not a pure substance b/c it is mixture of two substance
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I need help pleaseee
Alecsey [184]

If you need help, then ask yourself what you need..


7 0
4 years ago
Only need help with number 1 plzzz help
just olya [345]

Answer:According to the data results and the period table, these elements/substances are similar because they are in the same group; not only that but they both discharge from metals.

Explanation: I got you

8 0
3 years ago
Compare the densities among the three states of matter (which is highest,lowest?)
vekshin1
Solid, liquid, and gas is the order 

so solid is the highest, liquid is the middle, and gas is the lowest
5 0
3 years ago
Why is specific activity used as a measurement of enzyme purity, but the turnover number cannot be used for this purpose?
Lelechka [254]

Answer:

See explanation

Explanation:

Specific activity of an enzyme is defined as a measure of the rate of reaction between enzyme and substrate.

In the study of enzyme kinetics, specific activity is particularly regarded to be the amount of substrate converted by the enzyme per milligram of protein per unit of time. It is thus a reliable measure of enzyme activity per milligram of total protein.

On the other hand, the turnover number is defined as a measure of the number of conversions achieved by a substrate molecule in one second at a particular active site depending on the specific enzyme concentration.

Since specific activityof the enzyme is the ratio of the enzyme activity to enzyme concentration, then specific activity can be used as a measurement of enzyme purity.

4 0
3 years ago
What descriptive term is applied to the type of diene represented by 2,4-hexadiene?.
Varvara68 [4.7K]

The descriptive term applied to the type of diene represented by 2,4-hexadiene is conjugated diene.

Dienes are compounds which contains two double bonds. These dienes can be non conjugated or conjugated.

Conjugated diene are those compound which have two double bonds  joined by a single σ bond. Conjugated dienes can also be called 1,3-diene. To know if diene is conjugated or non conjugated, sp³ hybridization is to b checked and the number of double bonds and single sigma bond is checked.

Conjugated dienes are found in many different molecules. 2,4-hexadiene is a conjugated diene with two carbon-carbon double bonds that are separated by one sigma bond.

The stabilization of dienes by conjugation is better than the aromatic stabilization. Conjugated dienes are more stable than non conjugated or cumulative diene because it has higher electron density of molecules delocalized.

To learn more about conjugated dienes,

brainly.com/question/24261651

#SPJ4

6 0
2 years ago
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