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Lina20 [59]
4 years ago
8

A sample of oxygen occupies a volume of 100 mL at a temperature of

Chemistry
1 answer:
Vesna [10]4 years ago
4 0
The answer is 546K. If you need the answer in degrees Celsius you subtract 273 from 546 and get 273 degrees Celsius. I included how I got the answer in the photo below. Hope this helps!
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Protein folding and lipid-bilayer formation result in decreased entropy for a protein molecule and bilayer components. The decre
creativ13 [48]

Answer:

A decrease in entropy is balanced by a large increase in the entropy of the surrounding water molecules.

Explanation:

Water's ability to dissolve a wide variety of molecules is important, but more important is the hydrophobic effect, which drives the aggregation of hydrophobic molecules and plays a role in the folding of proteins and formation of lipid-bilayers.

Entropy is a measure of disorder of a system. Forcing water to be ordered decreases entropy, a very unfavorable situation. Water has the ability to force hydrophobic molecules away causing their aggregation. Water gains entropy when the fatty acids (hydrophobic) are forced into the lipid-bilayer.  Thus, a decrease in entropy is balanced by a large increase in the entropy of the surrounding water molecules.

5 0
4 years ago
How many atoms should be present at the end of the reaction ?
miskamm [114]
Conservation of mass and every means it should be equal on both sides. So there should be another 2 Cl on the other side of the reaction
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3 years ago
When oil and water are mixed vigorously, the oil is broken up into tiny droplets that are dispersed throughout the water. this d
Bumek [7]
Emulsion or heterogeneous mixture
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3 years ago
A balloon contains a 10% glucose solution. The balloon is permeable to water but not to glucose. A beaker contains a 5% glucose
deff fn [24]

The state of the balloon:

When the balloon is submerged in the beaker, the amount of water in the beaker will get reduced.  

What is Osmosis:    

Based on the concentration of solutes on both sides of the membrane, water will flow through a permeable membrane in a specific direction.

<u><em>Hypertonic solution:</em></u>

It means that there are more solutes present in the surrounding environment than in the cell itself.

<u><em>Hypotonic solution:</em></u>

In a hypotonic solution, the concentration of solutes inside the cell is higher than that outside the cell.

  • When comparing two solutions, the one with the larger solute concentration is hypertonic, and the one with the lower solute concentration is hypotonic. Isotonic solutions have an identical solute concentration.

  • While the solution in the beaker is hypertonic, Meaning that will draw water molecules out of the cell. As water molecules move from a location of high water potential (dilute solution) to a region of reduced water potential (10% glucose solution), the water from the 5% glucose solution will flow into the 10% one (concentrated solution)
  • This is the reason why the amount of water decreases when the balloon is submerged in the beaker.

Learn more about the glucose solution and permeability here,

brainly.com/question/14748422

#SPJ4

 

 

 

 

7 0
2 years ago
How does the Law of Conservation of Matter apply to you when you eat food? Why do you not continuously gain exactly the amount o
jek_recluse [69]
Because the law states that matter can neither be created nor destroyed but changed in form. And the same goes for energy that the body takes from the food, we give off that energy through heat and movement. Hope this helped!
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3 years ago
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