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tensa zangetsu [6.8K]
3 years ago
8

How would an increased level of acetyl-CoA be expected to affect the pyruvate dehydrogenase reaction

Chemistry
1 answer:
kirill115 [55]3 years ago
5 0

Answer:

The pyruvate dehydrogenase kinase enzyme activity would increase, resulting in an inhibition of pyruvate dehydrogenase activity. ... An in vitro study shows that isocitrate dehydrogenase is activated in the citrate cycle.

Explanation:

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When the forward rate of reaction is greater than the reverse rate of reaction, the reaction has reached a state of balance call
AleksAgata [21]
The correct answer is false. It is not chemical equilibrium when the forward rate of reaction is greater than the reverse rate of reaction. Instead, these two rates should be equal to achieve chemical equilibrium.
3 0
4 years ago
In a mountainous location, the boiling point of pure water is found to be 95 oC. How many grams of sodium chloride must be added
Dmitry_Shevchenko [17]

Answer:

285.6 g

Explanation:

The elevation of the boiling point of a solvent that has a solute nonvolatile dissolved is called ebullioscopy, and the change in the temperature may be calculated by the Raoult's law:

ΔT = Kb.W.i

Where<em> ΔT</em> is the temperature change, <em>Kb</em> is the ebullioscopy constant, <em>W</em> is the molality and <em>i</em> is the Van't Hoff factor, which determinates the particles that affect the proper.

The molality is:

W = m1/(M1xm2)

Where <em>m1</em> is the solute mass (in g), <em>M1</em> is the molar mass of the solute, and <em>m2</em> is the mass of the solvent (in kg). Sodium chloride has molar mass equal to 58.5 g/mol (23 of Na and 35.5 of Cl), so:

(100 - 95) = 0.512xWx2

5 = 1.024W

W = 4.883 m

W = m1/(M1xm2)

4.883 = m1/(58.5x1)

m1 = 285.6 g

7 0
4 years ago
Arrange the following atoms in order of increasing electronegativity.
shutvik [7]

Answer:

a) B e<N a<R b

b) N e < S e < S r

c) O < P < F e

Explanation:

8 0
3 years ago
Which items are directly related to radioactive decay
uranmaximum [27]
E=mc^2 and mass defect
3 0
3 years ago
Which organisms dose the mouse in the food web provide energy for? a. deer and snake b. hawk and coyote c. grasshopper and snake
Delicious77 [7]
I would say B) hawk and coyote.


Hope this helps!
8 0
3 years ago
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