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astraxan [27]
4 years ago
12

The substance naturally follow their concentration gradient however there must go through the protein channels because they are

too large to squeeze through the cell membrane
Biology
1 answer:
jolli1 [7]4 years ago
3 0
Facilitated diffusion
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Patrick did an experiment to study the solubility of two substances. He poured 100 mL of water at 20 °C into each of two beakers
VLD [36.1K]

Based on the results obtained;

  • Solute A is solute in water
  • A graph of the amount of solute dissolved against temperature helped to determine solubility for both substances for temperatures 20 °C to 80 °C.

<h3>What is the solubility of a substance?</h3>

The solubility of a substance of substance is the amount of that substance that dissolves in a given volume of solution or solvent.

The solubility of substances vary from one substance to another,

Some factors that affect the solubility of substances include:

  • temperature - the solubility of solids generally increases with temperature while the solubility of gases decrease with temperature and vice versa
  • pressure - the solubility of gases increase with increase in pressure and vice versa
  • nature of substance -some solutes generally have higher solubilities than others in a given solvent.
  • nature of solvent - based on the principle of like dissolves like, polar solutes dissolve in polar solvents whereas non-polar solute dissolve better in non-polar solvents.

Learn more about solubility at: brainly.com/question/24057916

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4 0
1 year ago
Help me answer this ASAP please!!!!
Elena-2011 [213]

Answer:

I think it is A

Hope this helps

4 0
3 years ago
A human female has a special pair of chromosomes that are represented by the letters
Tamiku [17]
Females are A. XX. Males are XY :)
8 0
4 years ago
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Water molecules move from areas of high to low conentration. true or false. and why or why not?
juin [17]

True

Explanation:

The water molecules move from areas of high concentration to areas of low concentration to make an equivalent between the two.

I hope this helps at least a little :D

6 0
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Please help me and answer number 6. Thank you
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Is there a picture there
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