0
What process is shown in the diagram below what role do changes in pressure play in this process?
Wiki User
∙ 6y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Where can you find diagrams for freezing point of water?
You can find a phase diagram for the phase changes in pure water including melting/freezing in the related links below.
Is sea level pressure the same as air pressure?
Assuming you are talking about air pressure, atmospheric pressure is created by the weight of the air resting against the earth. the higher up you go, the less air stacked on top of itself, and the pressure is less, until there is no more air at all (space). The pressure of air at sea level is relatively the same around the world because of all the water flows to the same level. this obviously changes with storms and hurricanes - as those move some of the air out of the way. So if you were to go below sea level, there would be more air on top of you, and the pressure would be higher. In death valley (well below sea level) the atmospheric pressure is much higher than at sea level. To answer the question, No, pressure is not negative below sea level. It is greater than at sea level.
How much air pressure is on you if i'm below sea level?
Below sea level atmospheric pressure increases with depth. Air pressure at sea level is about 14.7 psia. Air pressure below sea level would be slightly higher.
What is the TG diagram of polystyrene?
Read an interesting article at the link below.
A labelled diagram of elbow joint?
Go to related link below
Which important human process is represented in the diagram below?
k
What is the process that changes a substance from a liquid to as below the substance's boiling point?
condensation
What is the process that changes a substance from a liquid the a gas below the substances boiling point?
Through a process known as Sublimation
What is the process that changes a substance from a liquid the a gas below the substance's boiling point?
Through a process known as Sublimation
What causes pressure changes in the atmosphere?
Atmospheric pressure changes are related to changes in temperature of the air as a result of different temperatures of the ground and water below, as well as different amounts of cloud cover and differing solar angles.
How does the pressure change as you go from the surface towards the center of the Earth's?
the pressure changes by how deep you are below see level because of gravity?
What is the process that changes a substance from a liquid to a gas below the substance's boiling point?
Evaporation
What is the process that changes a substance from a liquid to a gas below the substances boiling points?
it evaporates
Select the equation that is modeled by the diagram below?
That will be difficult to do since there is no diagram below.
Consider the phase diagram below What phase change occurs as the pressure on the sample at -50ºC is increased from 1 atm to 3 atm?
Condensation
What is the process of fusion on the sun?
This is the process where the nuclei of hydrogen, ie protons, fuse to produce helium nuclei and release energy. This is best understood from a diagram given as the link below
Why the dry ice cannot be melting?
Dry ice can be melted into liquid form at pressure over 5.11 times atmospheric pressure. Reference the Phase Diagram of Carbon Dioxide at http://www.science.uwaterloo.ca/~cchieh/cact/c123/phasesdgm.html (If that page is no longer available, search for the keywords "phase diagram" & "carbon dioxide") In that diagram, X is the triple-point. This is the pressure (5.11 atm) and temperature (-56.4C) at which the solid, liquid and gaseous phases for CO2 co-exist. At below that pressure (as Y with 1 atm,) CO2 changes from solid to gas as temperature increases. At above that pressure (as Z with 73 atm,) solid CO2 melts into liquid before changing to gas as temperature increases.
