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Anastaziya [24]
2 years ago
15

No amino acid molecule by itself can speed up or catalyze reactions between other molecules; however, when amino acids are joine

d together to make a protein with catalytic properties, the new structure (enzymatic protein) can speed up the rate of a specific chemical reaction. What does this illustrate?
Chemistry
2 answers:
Nadya [2.5K]2 years ago
8 0

Answer:

That the enzyme is a protein

Explanation:

Remember the proteins are groups of thousands of amino acids, by their owns, since they are very small units, they can not act as a catalyst.

But as a polymer, the protein enzyme, have different shape, size and physical and chemical properties than a single monomer.

Remember also the proteins to be active, they need certain number of amino acids join together to form a specific shape that is going to match with another molecule to speed the chemical reaction and act as an enzyme.

mariarad [96]2 years ago
6 0

Answer:

Emergent properties

Explanation:

Emergent properties are those properties that appear as a result of the combination of smaller parts which themselves do not individually exhibit any of such properties.

Emergent properties are properties of a group of items, whether insects, atoms or buildings, that you would not find in any of the individual items.

The amino acids are individual molecules, when they combine to give enzymes, they display properties that individual amino acids do not exhibit separately. This a typical example if emergent properties.

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pentagon [3]

Answer:

P = 20.1697 atm

Explanation:

In this case we need to use the ideal gas equation which is:

PV = nRT (1)

Where:

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V: Volume (L)

n: moles

R: universal gas constant (=0.082 L atm / K mol)

T: Temperature

From here, we can solve for pressure:

P = nRT/V  (2)

According to the given data, we have the temperature (T = 20 °C, transformed in Kelvin is 293 K), the moles (n = 125 moles), and we just need the volume. But the volume can be calculated using the data of the cylinder dimensions.

The volume for any cylinder would be:

V = πr²h  (3)

Replacing the data here, we can solve for the volume:

V = π * (17)² * 164

V = 148,898.93 cm³

This volume converted in Liters would be:

V = 148,898.93 mL * 1 L / 1000 mL

V = 148.899 L

Now we can solve for pressure:

P = 125 * 0.082 * 293 / 148.899

<h2>P = 20.1697 atm</h2>
8 0
2 years ago
Does oxygen have a greater mass than chlorine
rjkz [21]
Atomic oxygen does not have a greater atomic mass than chlorine, nor does molecular oxygen.

Hope this help...


5 0
2 years ago
Determine the chemical formula for the compound, diaquadicarbonylzinc tetrabromopalladate(iv).
kati45 [8]
Missing question:
<span>A. [PdZn(H2O)2(CO)2]Br4. 
B. [Zn(H2O)2(CO)2]2[PdBr4]. 
C. [Pd(H2O)2][Zn(CO)2]Br4. 
D. [Pd(H2O)2]2[Zn(CO)2]3Br4. 
E. [Zn(H2O)2(CO)2][PdBr4].
</span>Answer is: E. [Zn(H2O)2(CO)2][PdBr4]..
In this complex diaqua means two waters (H₂O), <span>dicarbonyl means two carbonyl groups (CO), zinc(Zn) and palladium (Pd) are central atoms or metals, bromine has negative charge -1. Bromine, water and carbonyl are ligands.</span>
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2 years ago
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Ion arrangements of three general salts are represented below. h5sil917 h5sil917021 h5sil91703 which ion arrangement has the hig
vovangra [49]
This question is incomplete. Luckily, I found the same problem which is shown in the attached picture. To answer the question, we must know how the size and charge affect the lattice energy. The answer is: lattice energy increases with the increasing charge of the ions, and decreasing radius of the atoms. <em>Therefore, the ranking would be: A < B < C</em>.

4 0
2 years ago
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tensa zangetsu [6.8K]

Answer:

A

Explanation:

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