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In these conditions carbon dioxide is a gas.
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Ask us anythingUsing the phase diagram for CO2 what phase is carbon dioxide in at -60C and 1 ATM pressure?
At -60°C and 1 ATM pressure, carbon dioxide is in the solid phase, commonly known as dry ice. This is because the phase diagram for CO2 shows that below its triple point (approximately -56.6°C at about 5.1 ATM), carbon dioxide cannot exist as a liquid at 1 ATM pressure. Therefore, at -60°C and 1 ATM, CO2 is solid.
What phase is carbon dioxide in a negative 60 degrees Celsius and 15 ATM pressure?
The triple point of Carbon Dioxide is 216.58 K (-56.57 °C), 518.5 kPa (5.117197 atm) so pushing the pressure higher and the temperature lower shifts it solidly into the solid phase. Another way of checking it is to note that the vapor pressure of solid Carbon Dioxide at -60 °C is 4.043 atm so increasing the pressure to 15 atm would certainly push it further into the solid phase.
Using the phase diagram for CO2, what phase is carbon dioxide in at 12 atm pressure and -40 C apex?
At 12 atm pressure and -40°C, carbon dioxide is in the solid phase according to the phase diagram. This corresponds to the region of the phase diagram where CO2 exists in the solid state at those specific pressure and temperature conditions.
Using the phase diagram for CO2 what phase is carbon dioxide in at -20C and 1 ATM pressure?
The triple point of Carbon Dioxide is 216.55 K (−56.60 °C) and 517 kPa (5.10 atm). Since that puts the pressure (1 atm) below the triple point pressure (5.1 atm) we are only concerned with the where the solid/vapor equilibrium line falls relative to the temperature. At 1 atm, the sublimation temperature of Carbon Dioxide is -78.5 °C - considerably below -20 °C so that puts the Carbon Dioxide firmly in the vapor region of the phase diagram.
What phase is carbon dioxide in at -60 degree C and 1 ATM pressure?
At -60 degrees Celsius and 1 ATM pressure, carbon dioxide would be in a solid phase. This is because the temperature is below its sublimation point, causing it to directly change from a gas to a solid without passing through the liquid phase.
What phase is carbon dioxide in at 20 degrees Celsius and 25 ATM pressure?
At 20 degrees Celsius and 25 ATM pressure, carbon dioxide would be in a supercritical state, exhibiting properties of both a gas and a liquid.
What phase is carbon dioxide in at - 20 degrees Celsius and 1 ATM pressure?
At -20 degrees Celsius and 1 ATM pressure, carbon dioxide is in the solid phase (dry ice), as it undergoes direct sublimation from a gas to a solid at temperatures below its sublimation point.
What phase is carbon dioxide in at -60 and ATM pressure?
At -60 degrees Celsius and standard atmospheric pressure (1 ATM), carbon dioxide exists in a solid phase, commonly referred to as dry ice. This temperature is below the sublimation point of carbon dioxide, where it transitions directly from solid to gas without becoming a liquid. Therefore, at these conditions, carbon dioxide would not be found in its gaseous or liquid form.
What phase is carbon dioxid in at 12 ATM pressured and -40?
At 12 ATM pressure and -40°C, carbon dioxide exists in a solid state, commonly known as dry ice. At this temperature and pressure, carbon dioxide does not enter a liquid phase; instead, it sublimates directly from solid to gas when it warms up. The critical point for carbon dioxide is around 31°C and 73 ATM, meaning that under the specified conditions, it cannot be in liquid form.
What phase is carbon dioxide in at 20C and 25 ATM pressure Using the phase diagram for CO2?
solid, I just took the text on apex
Using the phase diagram for CO2 what phase is carbon dioxide in at -60C and 15 ATM pressure?
(Explanation): If you look at the phase diagram for CO2, and you draw a lines where the temperature and pressure meet, you will see that the point will be inside the zone that is 'solid', so it is in the solid state.
What phase is carbon dioxide in at 12 ATM pressure and -40C?
Both values are above Triple point at 518 kPa and −56.6 °C, so it is liquid
