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.
25 deg. Celsius is about "room temperature," and assuming normal pressure (1atm) carbon dioxide is a gas.
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.
Carbon dioxide is a gas at 10 degrees Celsius, as its boiling point is -78.5 degrees Celsius.
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.
Carbon dioxide does not have a boiling point at standard atmospheric pressure. It sublimes directly from a solid (dry ice) to a gas at -78.5 degrees Celsius.
25 deg. Celsius is about "room temperature," and assuming normal pressure (1atm) carbon dioxide is a gas.
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.
25 deg. Celsius is about "room temperature," and assuming normal pressure (1atm) carbon dioxide is a gas.
Carbon dioxide is a gas at 10 degrees Celsius, as its boiling point is -78.5 degrees Celsius.
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.
CO2, or carbon dioxide, will freeze at -78 degrees Celsius at normal pressure.
Carbon dioxide does not have a boiling point at standard atmospheric pressure. It sublimes directly from a solid (dry ice) to a gas at -78.5 degrees Celsius.
At -100 degrees Celsius, carbon dioxide would be in solid form, commonly known as dry ice.
At standard pressure, CO2 does not occur as a liquid, the solid phase turns directly into a gas. Liquid carbon dioxide only forms at pressures higher than 5.1 atm. The actual boiling point depends on the pressure. At a particular pressure the liquid may have any temperature between the melting and boiling points. At the lowest pressure where it can exist, liquid carbon dioxide would have a temperature of -56.6 degrees C, or -69.88 degrees F. Under normal pressure conditions, carbon dioxide goes from gas straight to solid when the temperature reaches - 78.5 degrees C.
Carbon Dioxide can be a solid, liquid or gas. At standard temperature and pressure, it is a gas.
Henry's law constant for Carbon Dioxide at 20 degrees Celsius is: 1,6*10^3 ATM
The freezing point of carbon dioxide (CO2) is around -78.5 degrees Celsius or 194.65 kelvin at standard atmospheric pressure.