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
Neko [114]
3 years ago
10

Which phase change at standard temperature and pressure represents sublimation? [ASSET]

Chemistry
1 answer:
Alexus [3.1K]3 years ago
7 0

(a) CO₂(s) ⇌ CO₂(g) is an example of sublimation.

<em>Sublimation</em> is the conversion of a <em>solid directly to a gas</em> without going through the liquid phase.

You might be interested in
A liter of water has a mass of 1000 g. What is the density of water?
allsm [11]

Answer: D = 1g/ml

Explanation:

6 0
3 years ago
Read 2 more answers
A gas mixture contains 1.61 moles of hydrogen and 2.31 moles of oxygen. What is the mole fraction of oxygen?
agasfer [191]

Answer: option B. 0.59

Explanation:Please see attachment for explanation

5 0
3 years ago
Si uno pone un hilo en un hielo y un poco de sal el hilo se levanta el hilo con el hielo. Por que sé relaciona con calor y tempe
777dan777 [17]

Answer:

Explanation:

El hielo encierra la primavera antes de espolvorear la sal.

Cuando se rocía sal sobre el hielo, disminuye el punto de fusión del hielo 32 ° F a un poco por debajo de 32 °, por lo tanto, se acumula.

A medida que el hielo se vuelve a congelar, encierra la primavera

3 0
3 years ago
Match the career with the duties. 1. set goals and objectives for company corporate management 2. develop safety programs legal
Lera25 [3.4K]

1. coporate manager

2. safty enginer

3. information chemist

4. R&D

5. legal services

6. marketing


hope this helps

7 0
3 years ago
Read 2 more answers
Can someone help me sort this :(
jeyben [28]

Answer: A. is prey B. is predator C. is habitat D. is comunity E. is plants are producers and plant eating animals  consumors  F. is food chain G. is food web H. parasite I decomposers and scavengers J. is compete K an adsption

Explanation:

7 0
3 years ago
Other questions:
  • Which of the following is an electrolyte?
    13·2 answers
  • What are seeds made out of?
    12·1 answer
  • If a transverse wave travels 10 meters in 5 seconds what is its speed
    12·1 answer
  • how many moles of cuo can be produced from 0.900 moles of Cu2O in the following reaction: 3Cu2O + O2--&gt; 4 CuO
    12·1 answer
  • Which balanced equation represents a chemical change? A) H2O() + energy → H2O(g) B) 2H2O() + energy → 2H2(g) + O2(g) C) H2O() →
    9·1 answer
  • A 1.50 L sample of H₂ gas at 3.50 atm was combined with 2.00 L of N₂ gas at 2.55 atm pressure at a constant temperature of 25.0
    12·1 answer
  • he solution is said to be an ideal solution, only when the intermolecular forces of attraction between A-A, B- B and A- B are ne
    11·1 answer
  • The higher the hydronium ion concentration of a solution, the ____ its pH.
    12·2 answers
  • What does the word subcellular mean
    15·1 answer
  • Which of the following is considered a recessive trait?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!