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What must happen for carbon dioxide to sublimate at a given pressure?
Wiki User
∙ 10y ago
Energy must transfer to the carbon dioxide from its surroundings
Alimeme Garnerd
Alexandra Munoz
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What is dry ice what will happen when the pressure is released on dry ice?
solid carbon dioxide (CO2) is stored under high pressure. Solid CO2 gets converted directly to gaseous state on decrease of pressure to 1 atmosphere without coming into liquid state. This is the reason that solid carbon dioxide is also known as dry ice
What happen when oxygen combines with a hydrocarbon to form water and carbon dioxide?
It reacts with oxygen to produce carbon dioxide, water, and heat.
What would happen if you breathed in too much carbon dioxide?
Air contains oxygen, carbon dioxide, nitrogen, and other compounds. We take carbon dioxide into our lungs all the time, but our lungs keep the oxygen. However, if you were in a room with ONLY carbon dioxide, you would die--not from carbon dioxide per se, but from lack of oxygen.
Where does gas exchange of carbon dioxide and oxygen happen?
In the alveoli which is in the lungs
What type of reaction is sublimation?
Sublimation is not a reaction, but a physical change (change of state or phase). The solid turns instantly to gas, rather than first going to liquid state. At the right temperature and pressure, this can happen. A common example of this is dry ice (solid carbon dioxide) turns to carbon dioxide gas without first going through the liquid phase. This occurs, because liquid carbon dioxide cannot exist at 1 atmosphere pressure. Sublimation can happen with solid water (ice) as well, at the right temperature. Ice cubes in a freezer can seemingly disappear over time.
What happen to atmospheric pressure of carbon dioxide when exhaled?
it disappears
What happen when one molecule of carbon combines with two molecules of oxygen?
carbon dioxide is produced.
Why does carbon dioxide happen?
When you smoke, ride a vehicle, or use electricity, you let out carbon dioxide.
What would happen if you kept on breathing in carbon dioxide?
There is carbon dioxide in the atmosphere. You have been breathing it in all your life.
What could happen to carbon dioxide if water temperatures rise?
Carbon dioxide is released from water at high temperature.
What will happen when one particle of carbon dioxide and 2 particles of oxygen?
Nothing, carbon dioxide and oxygen do NOT react.
What happen if you breath only with carbon dioxide?
you die
What is dry ice what will happen when the pressure is released on dry ice?
solid carbon dioxide (CO2) is stored under high pressure. Solid CO2 gets converted directly to gaseous state on decrease of pressure to 1 atmosphere without coming into liquid state. This is the reason that solid carbon dioxide is also known as dry ice
What happens when carbon oxygen and hydrogen are heated together?
Most likely you'll get an explosion that creates carbon dioxide and water. But that will only happen if you get the mixture hot enough or the pressure is high enough.
Why solid carbon dioxide can never be wet?
At normal atmospheric pressure, carbon dioxide goes directly from the solid phase to the gas phase without ever being a liquid in between. The technical term for this is "sublimation." It is possible to have liquid carbon dioxide at higher pressures, so strictly speaking it's not true to say that solid carbon dioxide can never melt ... it just doesn't happen at normal pressures.
What would happen if carbon dioxide is not removed from your body?
you will die
What happen when extra carbon dioxide builds up in the atmosphere?
nothing will happen at all
