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AlexFokin [52]
3 years ago
15

The two animals above are similar looking can reproduce. What can be inferred about these two animals

Chemistry
1 answer:
stich3 [128]3 years ago
8 0

Answer:

What are the two animals?

Explanation:

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Which statements describe gridlines on a map? Select three options. They are measured in degrees. They set up a reference system
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Answer:

The options that apply to the description of grid-lines of the map are;

They are measured in degrees

They set up a reference system

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FIRST OPTION , SECOND OPTION and FIFTH OPTION are correct.

Explanation:

FIRST OPTION gave the describtion that the grid-lines of the map are measure in degrees,this option is applied to the gridlines on a map because the grid are lined as a result of angular measurement which makes it to makes the unit to be measured degrees and angles.

SECOND OPTION described it as been set up by a reference system which let us know that the area that are plotted were all grid as a result of the size

FIFTH OPTION also applied to the

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3 years ago
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Deuterium (D or 2H) is an isotope of hydrogen. The molecule D2 undergoes an exchange reaction with ordinary hydrogen, H2, that l
Paladinen [302]

Answer:

Kp_2} =2.0

Explanation:

K_{p1}= 1.8

K_{p2}= ???

T_1= 298K

T_2 = 415 K

\delta H = 0.64 kJ/mol = 640 J/mol

R = 8.314 J/mol.K

Using Van't Hoff Equation:

In (\frac{Kp_2}{Kp_1} )=(-\frac{DH}{R} *(\frac{1}{T_2}-\frac{1}{T_1}  )

In (\frac{Kp_2}{1.8} )=(-\frac{640}{8.314} *(\frac{1}{415}-\frac{1}{298}  )

In (\frac{Kp_2}{1.8} )=0.072827

(\frac{Kp_2}{1.8} )= e^{0.0728727}

\frac{Kp_2}{1.8} =1.075593605

Kp_2} =1.075593605*1.8

Kp_2} =1.936068489

Kp_2} =2.0

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3 years ago
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Answer:

C

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Increasing temp causes increased molecule movment in sample 2

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A sentence for front in science words?
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