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Marizza181 [45]
3 years ago
12

What is the process by which individuals that are better adapted to their evnviroment are more likely to survive and reproduce?

Chemistry
1 answer:
Mekhanik [1.2K]3 years ago
6 0
It is natural selection.
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After mixing equal amounts of the two molecules, the solution achieved equilibrium at 25 ∘ C . 25 ∘C. The concentration at equil
lbvjy [14]

Answer:

Keq = 19

ΔG° = -7.3kJ/mol

Explanation:

Based on the chemical reaction:

Glucose 1-phosphate ⇄ Glucose 6-phosphate

The equilibrium constant, Keq is defined as:

Keq = [Glucose 6-phosphate] / [Glucose 1-phosphate]

<em>Where [] are equilibrium concentrations of each substance</em>

<em />

Replacing:

Keq = [0.19M] / [0.01M]

Keq = 19

Now, standard free energy change, ΔG° is defined as:

ΔG° = -RT ln K

<em>Where R is gas constant 8.314J/molK</em>

<em>T is absolute temperature (25°C + 273.15K = 298.15K)</em>

<em>and K is equilibrium constant = 19</em>

<em />

Replacing:

ΔG° = -8.314J/molK*298.15K ln 19

ΔG° = -7299J/mol

ΔG° = -7.3kJ/mol

6 0
3 years ago
Could Rutherford make any conclusions about electrons based on the result of experiment?
MatroZZZ [7]

Answer:

They are so small that they barely make up any of the mass of the atom, and they are so miniscule that during Rutherford 's Gold foil experiment ,they didn't even react with the alpha particles. They circle the nucleus on a ring. shown through Rutherford Atomic Model

hope it helps you

8 0
3 years ago
Is Decanitrogen tetroxide Ionic or Molecular
Lady bird [3.3K]

Answer:

Decanitrogen is molecular

Explanation:

3 0
3 years ago
Read 2 more answers
Describe the location of the negative charges of the atom in j.j thompsons plum pudding model
iren2701 [21]

The location of the negative charges is evenly distributed throughout the entire atom.

J. J. Tomson concluded that atoms are divisible and that the corpuscles are their building blocks.

Atoms are made up of smaller particles.

J. J. Thomson discovered the electron ( the negative charges of the atom) in 1897.

His "plum pudding" model (1904) suggested: the electrons are embedded in the positive charge and evenly distributed throughout the entire atom.

With this model, he abandoned his earlier hypothesis that the atom was composed of immaterial vortices.

Later, Rutherford demonstrate that J.J Thompson's Plum Pudding model was not accurate.

More info about Thomson’s plum pudding model: brainly.com/question/6319700

#SPJ4

6 0
2 years ago
When you find a new source of information, why is it important to think for yourself about whether to use that source?
dybincka [34]

Answer:

to make sure that the source is reliable.

Explanation:

because I am smart

7 0
3 years ago
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