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
Dmitriy789 [7]
3 years ago
14

Colligative property definition chemistry

Chemistry
1 answer:
Vadim26 [7]3 years ago
4 0

Answer: Colligative properties are those properties of solutions that are dependent on the concentration of the solutes in the solution.

Colligative properties has to do with solutions, that is, solutes that are dissolved in solvents. Examples of colligative properties are: freezing point depression, vapour pressure lowering, boiling point elevation and osmotic pressure. Colligative properties do not depend on the identity of the solutes, this implies that the effect of colligative properties are uniform across all solutions. For example, the freezing point depression of any solution will depend on the concentration of solutes that are dissolve in solution.

You might be interested in
A large Ka favors the _____.
SVETLANKA909090 [29]
The first one, "Production of hydronium ions."
6 0
3 years ago
Read 2 more answers
Which of Hubble's findings supported the big bang theory? Check all that apply.
grigory [225]

<u>Out of all given options, Hubble's findings supported the big bang theory are as follows: </u>

  • The universe formed from a central point.
  • Most galaxies in the universe are moving away from Earth.
  • There are billions of galaxies in the universe, not just one.

Option C, D, and E

<u>Explanation: </u>

According to big bang theory, the universe is increasing its region of occupancy in free space. As it is known that the universe is composed of several galaxies. So this spreading of the universe is nothing but spreading of galaxies.

And this is confirmed from Hubble’s findings using Hubble’s telescope.  As they have observed that the speed at which the galaxies are travelling in free space has been increased at a faster rate.

So, the galaxies are used to move away from Earth with time at a faster rate which confirms the big bang theory of universe formation. Also, in simple words, universe started from big bang according to cosmology' standard theory, it’s just moves from everything else.

3 0
3 years ago
Read 2 more answers
Which ONE of the following compounds is least soluble in water?
Zepler [3.9K]

Answer:

B) CH3CH2CH2F

Explanation:

All the other compounds listed among the options are capable of forming hydrogen bonds with water except CH3CH2CH2F.

Recall that hydrogen bonds are formed when hydrogen is directly bonded to a highly electronegative atom such as nitrogen, oxygen, fluorine, sulphur, et cetra.

Such bonds are not present in CH3CH2CH2F, rather fluorine is bonded to carbon to give a halogenoalkane. This compound will display the least solubility in water.

4 0
3 years ago
Short Story: "The Pit and the Pendulum" by Edgar Allan Poe Quiz
Fudgin [204]
Impossible to perceive:
7 0
3 years ago
Read 2 more answers
Why can ionic compounds<br> Conduct electricity ?
katen-ka-za [31]

Explanation:

Ionic compounds conduct electricity when molten (liquid) or in aqueous solution (dissolved in water), because their ions are free to move from place to place. Ionic compounds cannot conduct electricity when solid, as their ions are held in fixed positions and cannot move.

4 0
2 years ago
Other questions:
  • The rate of disappearance of HBr in the gas phase reaction 2HBr(g) → H2 (g) I2 (g) is 0.190 M s-1 at 150°C. The rate of appearan
    13·1 answer
  • Study the diagram about the varying pressures of Earth’s Layers.
    11·2 answers
  • How many times greater is the rate of effusion of molecular fluorine than that of molecular bromine at the same temperature and
    5·1 answer
  • (REALLY NEED HELP 30 POINTS )If the mass of a material is 12 grams and the volume of the material is 49 cm^3, what would the den
    12·2 answers
  • In which scenario is a chemical change occurring?
    7·2 answers
  • Hey need help. this is ONE question a 4 part one though. pls help
    10·2 answers
  • Can someone find the independent variable and the dependent variable ? :)))
    8·1 answer
  • •What was the physical property used by mendeleev<br> in creating his periodio table?<br>Answer!​
    13·1 answer
  • Rory answered that absolute zero is 0°K. Is this answer correct? Explain why or why not.
    11·1 answer
  • How many bonding electrons are in the Lewis structure of PCl₃?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!