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
Flura [38]
3 years ago
7

What happens to the entropy of a sample of matter when it changes state from a solid to a liquid?

Chemistry
1 answer:
Sidana [21]3 years ago
5 0

Answer:

  • <em>When a sample of matter changes state from a solid to a liquid, its entropy</em> <u>increases</u>.

Explanation:

The <em>entropy</em> is a thermodinamic variable that measures the disorder of radomness of a substance or system.

In the <em>solid </em>stated the particles (molecules, atoms or ions) are tightly packed, forming an organized structure. So, the particles barely can move, just vibrating around their fixed positions.

In the <em>liquid </em>state the particles are more free to move (that is why liquids flow and take the shape of the vessel in which they are contained).

Then, you can predict that <em>when a matter changes state from a solid to a liquid</em>, the parciles will gain motion leading to a higher disorder, which means that the entropy increases.

You might be interested in
When the particles of two objects have the same average kinetic energy, what do we know about those objects?
Dmitriy789 [7]
That they both will be the same average kinetic energy
3 0
3 years ago
What temperature in degrees c is the freezing point of water?
guajiro [1.7K]
The freezing point of water is 0° C. The Celsius (centigrade) scale is based off of water, with the freezing point at 0° and the boiling point at 100°. (Google will probably tell you this in 10 seconds, then you wouldn't have had to wait 7 hours!)
5 0
3 years ago
There are seven petals on that flower.<br> O<br> qualitative<br> quantitative
Dahasolnce [82]
Hey :)


This time the answer is quantitive because the mentions numbers

Hope this helps!
3 0
3 years ago
Read 2 more answers
Does Catalysts increase the rate of chemical reactions. true or false
anastassius [24]
True.

A catalyst is a substancr that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.

6 0
3 years ago
Suppose that in an ionic compound, "m" represents a metal that could form more than one type of ion. in the formula mf2 , the ch
geniusboy [140]
F (Fluorine) is in column (group/family) VIIA, or the "halogens". When you see the halogens (Fluorine, Chlorine, Bromine, and Iodine) in combination with a metal, each halogen atom present will carry a -1 charge. We can see that the atom has no charge, so the metal must cancel out the negative charges brought by the two fluorine atoms.
(Charge on m) + 2*(charge on fluorine) = 0
(Charge on m) + 2*(-1) = 0
(Charge on m) - 2 = 0
Charge on m ion = +2
3 0
3 years ago
Other questions:
  • How do you write a message?
    8·2 answers
  • How much potassium iodide (76.45% i ) should be consumed to meet the rda?
    14·1 answer
  • Which best describes nuclear fission
    11·2 answers
  • t the R group in the reagent over the arrow be isopropyl. (i.e. The reagent is LiN[CH(CH3)2]2.) Now, fill in the blanks. This re
    14·2 answers
  • Isopropyl alcohol is mixed with water to produce a 35.0 % (v/v) alcohol solution. How many milliliters of each component are pre
    7·1 answer
  • Carbon 14 has a half-life of 5730 years. A geologist has dated a fossil sample, at roughly 28650 years. How much carbon 14 remai
    7·1 answer
  • Which of these statements is an example of a prediction? A;birds are red, blue, and brown. B;birds are large. C;if you walk near
    15·2 answers
  • If the pressure on a 1.04 L sample of gas is doubled at constant temperature, please compute the new volume of gas: __
    12·1 answer
  • Help I don’t understand it and I need the answers
    6·1 answer
  • Which of the following describes how air resistance affects the motion of a falling object?(1 point) Air resistance may change t
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!