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
Vladimir [108]
3 years ago
7

what issues might arise in determining the latent heat of something that sublimes in comparison to something that melts

Physics
2 answers:
NISA [10]3 years ago
6 0

The heat of sublimation actually has two components, the heat of solidification (actually melting, since this is going in the reverse direction) and the heat of vaporization since you are transforming the solid to a gas. The energy required is the same, even though you do not actually go through a macroscopic melting phase. So the sublimation energy will be much greater than the heat needed for just melting, given the same mass.

Hope this helps!!

vfiekz [6]3 years ago
5 0

Answer:

Sublimation is defined as the direct transition of a substance from solid state to gaseous state. The latent heat of sublimation is the sum of heat required for conversion from solid to liquid and heat required for conversion from liquid to gas. As in sublimation solid substance directly goes to gaseous state therefore, it is very difficult to find the components of latent heat of sublimation. This is the issue which arises in determining latent heat of sublimation.

On the other hand, when substance is melted it physically goes from solid to liquid. One can easily measure the heat required for this conversion.

You might be interested in
Explain why the amplitude of the wave did not change when you increased the frequency of the stimulation. how well did the resul
barxatty [35]
The amplitude did not change when the recurrence was expanded on the grounds that the long headstrong time of the heart forestalls adjustment. It is the most extreme removal or separation moved by a point on a vibrating body or wave measured from its balance position. It is equivalent to the one-a large portion of the length of the vibration way.
5 0
3 years ago
A 60 W lightbulb is on for 24 hours. A stereo with a power of 150 W is on for 2
Helen [10]

Answer:

B) The lightbulb uses 4,104,000 J more than the stereo.

6 0
2 years ago
Scientists and astronomers have found that in galaxies with central black holes, there are also large star formations near those
sweet-ann [11.9K]

Answer:

B

Explanation:

nothing to do with black holes creating star or related

5 0
3 years ago
Read 2 more answers
In establishing standing waves with a Slinky®, your wrist oscillates with f frequency of 4.0 Hz, and the length between any two
vladimir1956 [14]
Your answer would be <span>20.</span>
4 0
3 years ago
Mega rayquaza and zygarde 100% form vs lunala, solgaleo, and red's mega charizard
Nezavi [6.7K]

Answer:

That right there is what caused the world to end my friend

Explanation:

5 0
2 years ago
Other questions:
  • Based on Planet Z's size, orbital distance, and rotation rate, which of the following properties is it likely to have?
    7·1 answer
  • If you want to go to a community college and transfer to a four-year university, what classes are required to transfer? How many
    6·1 answer
  • The best rebounders in basketball have a vertical leap (that is, the vertical movement of a fixed point on their body) of about
    9·1 answer
  • A student is given an assignment to demonstrate diffraction. He takes a photograph of a straw in a glass of water. The straw app
    15·2 answers
  • Help me with this! I do not understand it! I will give brainliest!<br> Is it A B C or D
    7·2 answers
  • When doing numerical calculations involving temperature, you need to pay particular attention to the temperature scale you are u
    14·1 answer
  • Difference between global warming and climate change
    11·1 answer
  • Consider a turnbuckle that has been tightened until the tension in wire AD is 350 N. Draw the FBD that is required to determine
    6·1 answer
  • An B flat is played on a french horn, whose frequency is 466Hz.
    8·2 answers
  • How much thermal energy is created when a 3000 kg suv brakes to a stop from 20 m/s on a level road?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!