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Carbon dioxide Other names Carbonic acid gas, Carbonic anhydride, dry ice (solid) Molecular formula CO2 Molar mass 44.0095(14) g/mol Solid state Dry ice, carbonia Appearance colourless gas CAS number [124-38-9] Properties Density and phase 1600 kg/m³, solid 1.98 kg/m³, gas at 298 K Solubility in water 1.45 kg/m³ Latent heat of vaporization 25.13 kJ/mol Melting point −57°C (216 K), pressurized Boiling point −78°C (195 K), sublimes Acidity (pKa) 6.35 an ...
Wikipedia - [full article]
Resources
- CO2 (Lab Tests Online)

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