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Ulleksa [173]
2 years ago
7

Which equation is an expression of the second law of thermodynamics for a spontaneous process?.

Biology
1 answer:
leva [86]2 years ago
8 0

The second law of thermodynamics states that a spontaneous process increases the entropy of the universe, S(univ) > 0. If ΔS(univ) < 0, the process is nonspontaneous, and if ΔS(univ) = 0, the system is at equilibrium

<h3>What is thermodynamics ?</h3>

The science of thermodynamics examines the connections between heat, work, temperature, and energy. The rules of thermodynamics explain how energy moves inside a system and whether or not the system is capable of performing beneficial work on its surroundings.

  • Energy cannot be generated or destroyed, according to Thermodynamics' First Law. The entropy of the cosmos increases for spontaneous processes, according to the second law of thermodynamics. Third Law of Thermodynamics: Entropy is zero in a flawless crystal at absolute zero Kelvin.

Learn more about Thermodynamics here:

brainly.com/question/13059309

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An allosteric protein demonstrates a decrease in its Kg for molecule Y as the concentration of molecule X increases. Based on th
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Answer:

X is negative heterotropic modulator

Explanation:

In allosteric regulations, modulators are molecules that causes a change in the conformation of an enzyme, hence, resulting a change in enzyme activity. It can lead to a decrease or an increase of the enzyme.  When a molecule decreases the enzyme activity it called a negative modulator, when it increases or activates the enzyme activity, it is called a positive modulator.

A positive or negative modulator can either be homotrophic (substrate acts as modulator) or heterotropic (another ligand acts as modulator).

In the example above, X is negative heterotropic modulator, because the modulator is different from the substrate and it also decreases the enzyme activity.

4 0
3 years ago
the bacteria in a colony are unable to perform conjugation.How would this hurt the bacterial colonys chance for survival
Alenkinab [10]

The colony would have less genetic variation. The Bacteria in the colony would be too genetically similar

4 0
3 years ago
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In a certain population of rabbits one year, 25 new rabbits are born and 5 move into the population from surrounding areas. Howe
sleet_krkn [62]

Answer:

Population change is 15

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Change in pop = (birth + immigrants) - (death + emigrants).

Where birth is 25, immigrants is 5, death is 10 and emigrants is 5.

Change in pop = (25+5) - (10+5)

= 30-15

Change in population is 15.

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Are dolphins mammals?
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Help me someone please
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1c. More
2d. In
2a. Inward
2b. Upward
2c. Less
2d. Out of ( not so sure though try searching on google maybe )

Anyways I hope this was helpful







3 0
3 years ago
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