Carbon Dioxide Physical State At Room Temperature

The following thermodynamic properties will be calculated.

Carbon dioxide physical state at room temperature.

194 7 k and the solid sublimes directly to a gas above 78 5 c. 55 c 5 4 bar bar upper limit. At 1 atmosphere near mean sea level pressure the gas deposits directly to a solid at temperatures below 78 5 c 109 3 f. The answer to your question is in the molecular structure of co2 there are 4 electrons in outer orbit of carbon and six in that of oxygen.

Answered september 15 2016 at room temperature carbon dioxide co2 is a colorless odorless faintly acidic tasting non flammable gas. It can only exist at a pressure above 5 1 atm 5 2 bar. Liquid carbon dioxide is the liquid state of carbon dioxide which cannot occur under atmospheric pressure. Calculation of thermodynamic state variables of carbon dioxide at saturation state boiling curve.

75 psi under 31 1 c temperature of critical point and above 56 6 c temperature of triple point. Carbon dioxide is a gas at standard conditions. However at low temperature and or high pressures the gas becomes a liquid or a solid. 30 c 72 14 bar.

The phase diagram for carbon dioxide shows the phase behavior with changes in temperature and pressure.