1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
babymother [125]
3 years ago
15

When adding more sucrose to a 0.7 M sucrose solution, why does it not dissolve as readily as it did at a lower molarity?

Biology
1 answer:
KiRa [710]3 years ago
4 0

Answer:

c) the solute molecules adhere to the polar regions of the water molecules so there is no room for more sucrose molecules

Explanation:

A solution contains a solvent (water in this case) and a solute (sucrose in this case). A solution can either be saturated or unsaturated depending on whether it can still dissolve a solute or not.

According to this question, the 0.7 M sucrose solution does not dissolve the sucrose (solute) any longer. This implies that the sucrose solution is getting SATURATED. The saturation of the sucrose solution occurs because the amount of solutes is equating the amount of solvent in the solution.

The solubility of a solution depends upon polarity. The solute molecules (sucrose) adhere to the polar regions of the water molecules (solvent). When this occurs to the point where no other sucrose molecule can adhere, the solution becomes SATURATED so there is no room for more sucrose molecules.

You might be interested in
What would an ecologist measure in order to construct a pyramid of biomass for an ecosystem?
kvasek [131]

Explanation:

the total mass of all the organisms in a representative area of the ecosystem C. the total mass of all the organisms in the ecosystem D. the number of organisms in each trophic level of the food web. leticiasilvacos is waiting for your help.

7 0
3 years ago
How is the life cycle of Ascomycetes different from that of humans?
kap26 [50]
Answer
C
Explanation
4 0
3 years ago
Why should fats be limited in your diet??
bekas [8.4K]
They should be limited to suit your needs not overdoing it or underdoing just to a healthy weight.
5 0
3 years ago
How do you know if something is an enzyme based on its spelling
mr_godi [17]

Answer and Explanation:

Enzymes are organic catalysts which are protein in nature. There are two types of naming enzymes:

<h3>Trivial naming</h3>

This method involves giving enzymes names based on the names of the persons who discovered them. The names of such enzymes end with the suffix-in, for example, pepsin, trypsin. Some of these names have been retained to date.

Enzyme Nomenclature by Enzyme Commission

This is the modern method of naming enzymes. The suffix-ase is added to the substrate or the reaction which the enzymes catalyses. Every enzyme code consists of the letters "EC" followed by the enzyme. For example

EC 1 oxidoreductases- oxidoreduction reactions

EC 2 transferases- transfer of a functional group

EC 3 hydrolases- catalyse hydrolytic cleaving

EC 4 lyases - adding groups to double bonds. e.g., C-C,C-O

EC 5 isomerases - catalyse structural changes in a molecule

EC 6 ligases - joining of two molecules

7 0
4 years ago
Read 2 more answers
QuesliuII 1 (1 Pull)
seraphim [82]
Not TOO sure here, buuuut I’m pretty sure it’s TRUE because a state is much more complex then a whole country, and therefore has a lot more constitutions.
8 0
3 years ago
Other questions:
  • Spreading black necrosis, swelling, pain and froth or bubbles are characteristic of
    7·1 answer
  • A force is applied to a particle along its direction of motion. At what speed is the magnitude of force required to produce a gi
    15·1 answer
  • One way that researchers study the effects of trans fats on people's health is by setting up controlled experiments. For example
    8·1 answer
  • Animals which have the ability to determine the survivability of other
    5·1 answer
  • How will you explain the sudden boost of energy, increased strength to lift very heavy objects during emergency situations
    15·2 answers
  • A weather station predicts that warm, humid air will pass over much cooler land during the early morning hours. Which precaution
    12·2 answers
  • Help me pleaseeeee!!
    12·1 answer
  • Based on this cladogram, which statement best describes relationships among millipede onders?
    11·1 answer
  • How does the structure of DNA allow DNA to be copied without mistakes? Your answer
    5·1 answer
  • What would happen if I jump out of a plane without my parachute
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!