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The symmetry of a carbon dioxide molecule is linear and centrosymmetric at its equilibrium geometry. The length of the carbon–oxygen bond in carbon dioxide is 116.3 pm, noticeably shorter than the roughly 140 pm length of a typical single C–O bond, and shorter than most other C–O multiply bonded functional groups such as carbonyls. [19]
Triple point: 216.58 K (−56.57 °C), 518.5 kPa Critical point: ... Carbon dioxide liquid/vapor equilibrium thermodynamic data: Temp. °C P vap Vapor pressure kPa H liq
This list is sorted by boiling point of gases in ascending order, ... Carbon dioxide: CO 2: −78.464 sub −56.561 triple 44 124-38-9 Fluoromethane: CH 3 F −78.4
Jets of liquid carbon dioxide. Liquid carbon dioxide is the liquid state of carbon dioxide (CO 2), which cannot occur under atmospheric pressure.It can only exist at a pressure above 5.1 atm (5.2 bar; 75 psi), under 31.1 °C (88.0 °F) (temperature of critical point) and above −56.6 °C (−69.9 °F) (temperature of triple point). [1]
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; ... Carbon disulfide: 1.29 46.2 2.34 –111.5 –3.83 Carbon tetrachloride ...
The term "triple point" was coined in 1873 by James Thomson, brother of Lord Kelvin. [2] The triple points of several substances are used to define points in the ITS-90 international temperature scale, ranging from the triple point of hydrogen (13.8033 K) to the triple point of water (273.16 K, 0.01 °C, or 32.018 °F).
The boiling point of a substance is the temperature at which the vapor pressure of a ... which happens in a few select cases such as with carbon dioxide at ...
The temperature at standard pressure should be equal to the normal boiling point, ... 1973). "Thermodynamic properties of carbon up to the critical point". Carbon. 11