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
snow_lady [41]
3 years ago
14

Which of these best describes the particle motion taking place as CO2 gas is exposed to freezing temperatures?

Chemistry
2 answers:
nirvana33 [79]3 years ago
6 0

The options in the question are as follows

a. The motion of particles becomes random.

b. The motion of the particles is unchanged.

c. The particles move with more force.

d. The particles decrease in speed.

Answer:

The particles decrease in speed.

Explanation:

In a gas at room temperature, the particles of the gas move at a very high speed and in a random manner. A gas has no definite volume and it is also assumed that there is minimal interaction between gas particles. Recall that temperature is a measure of the average kinetic energy of the particles of a system. As the temperature is decreased and heat is withdrawn as the CO2 approaches freezing temperature, the speed and kinetic energy of the particles decreases and significant interaction between particles is observed. Hence the CO2 particles slow down.

mote1985 [20]3 years ago
5 0
CO2 is carbon dioxide which is most famous for being in gas form so i would figure if it was exposed to freezing temperatures it would turn into a liquid then maybe a solid<span />
You might be interested in
What is the speed at which molecules or atoms move dependent on temperature and state of matter.
den301095 [7]
The hotter it gets, the faster molecules move, solid form is in low temperature, liquid in medium temperature and gas in high temperature.
3 0
3 years ago
A cell contains the same DNA as its parent cell. This is a result of which process? mitosis meiosis gamete formation fertilizati
lesya692 [45]

Answer:

Mitosis

Explanation:

A cell that contains the same DNA as its parent cell is a product of mitosis.

  • Mitosis is a cell division process that takes place in somatic cells.
  • In meiosis a single cell divides to produce two daughter cells each having the same DNA as the parent
  • Mitosis ensures that the same DNA is found between the parent
  • Mitosis is used for repairing and production of new cells.
3 0
2 years ago
Read 2 more answers
The pictures showed an organ system in the human body
LenaWriter [7]
The answer is D okay
4 0
3 years ago
List two of the kingdoms found in the Eukarya domain
IrinaK [193]
Animalia and Plantae

Hope that helps
6 0
3 years ago
If 0.4506 g of KHP standard were titrated with NaOH and the endpoint was reached at 27.96 mL, what is the concentration (molarit
Lemur [1.5K]
Answer is in attachment.

Enjoy :)

6 0
3 years ago
Other questions:
  • water droplets tend to have a spherical, round shape, Explain ths fact in terms of the polar nature of water molecules
    10·1 answer
  • The main compound used to release energy for metabolism is ________.
    7·1 answer
  • What is the formula for CaS
    8·1 answer
  • Based on the knowledge about genetic links between organisms, which category of classification was added to Linnaean Taxonomy?
    12·2 answers
  • An atom that gains an electron is called a(n) __________.
    13·1 answer
  • Determina a quantidade da agua produzida quando 20 gramas de H2 reage com 8 gramas de O2? a) Indique o reagente limitante ? b) D
    12·1 answer
  • Which actions will change an object’s weight, but not it’s mass?
    7·1 answer
  • How many molecules and atoms in 6 moles of P203?
    9·1 answer
  • Given the following equation: 2h20=2h2+02 how many grams of o2 are produced if 3.6 grams of h20 react?
    7·1 answer
  • Rank the speeds of sound through these materials, from greatest to least:a. Airb. Steelc. Water
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!