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
Alborosie
3 years ago
9

During an experiment, solid iodine was placed in a sealed container. The container was gradually heated and purple-colored vapor

s of iodine formed were observed. Describe this system when it reaches phase equilibrium.
Chemistry
2 answers:
joja [24]3 years ago
6 0

Answer:The process is known as sublimation

Explanation:

Sublimation is a process wherby solid substances are changed into gaseous state

nexus9112 [7]3 years ago
6 0

Answer:

At equilibrium, solid iodine sublimes to give purple-coloured iodine vapour, which also condenses back to the solid iodine.

Explanation:

Sublimation is the process by which a solid changes state directly from the solid state to a gaseous state without going through the liquid state. Solid iodine is one of such solids that undergo sublimation.

  At equilibrium,            I₂ (solid)  ⇔  I₂(gaseous)

From the question,

As heat is gradually applied to the sealed container,  solid iodine begins to sublime and the purple-coloured vapour of iodine is observed.

As the heating continues, the intensity of the purple colour intensifies as more of the solid iodine undergoes sublimation.

At equilibrium however, it is observed that the intensity of the purple coloured iodine vapour remains the same.

This is so because at equilibrium, solid iodine sublimes to give purple-coloured iodine vapour, which also condenses back to the solid state

You might be interested in
Heat flows in the ocean and the atmosphere is
Nutka1998 [239]

Answer:

Cool flows down-warm flows up

Explanation:

3 0
2 years ago
0.03÷0.35 what is it rounding at least 3 digits
strojnjashka [21]
0.0857
Rounding off to three digits
Since 7 is more than five you change it to 0 and add 1 to 5
A: 0.086
6 0
2 years ago
Please,help me in question number 2 and 4.<br><img src="https://tex.z-dn.net/?f=2and4%20%5C%5C%20" id="TexFormula1" title="2and4
svetoff [14.1K]
I think it’s 890 I really don’t know
8 0
3 years ago
Which statement is true?
mihalych1998 [28]
B. Most rocks are composed of single mineral
3 0
3 years ago
Read 2 more answers
A researcher selects three regions X, Y, and Z, and records the types of discharge that enter the regions’ rivers.
elixir [45]

Region Z should be monitored more closely to avoid health issues.

<h3>Why region Z should be monitored?</h3>

Region Z should be monitored more closely to avoid potential health issues because region Z produces waste from chemical plants which are dangerous for our water and environment so we can conclude that Region Z should be monitored more closely in order to avoid health issues.

Learn more about discharge here: brainly.com/question/4918499

3 0
2 years ago
Other questions:
  • Which of the following would improve the experimental design of this investigation? why?
    15·1 answer
  • I need help
    5·1 answer
  • Calculate the amount of energy released by the freezing of 13.3 g of water
    9·1 answer
  • What happens to the air particles in the bubble when you pull up on the plunger
    15·1 answer
  • Calculate the energy released in each of the following fusion reactions. Give your answers in MeV. (a) 2H + 3H → 4He + n 17.54 C
    12·1 answer
  • Which ion below is present in greatest concentration in a basic (alkaline) solution
    15·2 answers
  • HELP PLEASEEE!!! THANK YOUU​
    14·1 answer
  • Word equation for Silver being added to sulphuric acid
    7·1 answer
  • Is this correct? ...​
    10·1 answer
  • What is the formula of sulfur diphosphide
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!