Input interpretation
hydrogen bromide | nitrogen
Chemical names and formulas
| hydrogen bromide | nitrogen formula | HBr | N_2 Hill formula | BrH | N_2 name | hydrogen bromide | nitrogen IUPAC name | hydrogen bromide | molecular nitrogen alternate names | anhydrous hydrobromic acid | anhydrous hydrogen bromide | bromane | dinitrogen | Freon 728 | molecular nitrogen | nitrogen gas | R-728 mass fractions | Br (bromine) 98.8% | H (hydrogen) 1.25% | N (nitrogen) 100%
Structure diagrams
| hydrogen bromide | nitrogen vertex count | 1 | 2 edge count | 1 | 1 Schultz index | 0 | 4 Wiener index | 0 | 1 Hosoya index | 1 | 2 Balaban index | 0 | 1
3D structure
3D structure
Basic properties
| hydrogen bromide | nitrogen molar mass | 80.912 g/mol | 28.014 g/mol phase | gas (at STP) | gas (at STP) melting point | -86.8 °C | -210 °C boiling point | -66.38 °C | -195.79 °C density | 0.003307 g/cm^3 | 0.001251 g/cm^3 solubility in water | miscible | insoluble dielectric constant | 1.003 | 1.001
Gas properties (at STP)
| hydrogen bromide | nitrogen density | 0.003307 g/cm^3 | 0.001251 g/cm^3 vapor density | 2.71 | 0.97 molar volume | 24470 cm^3/mol | 22390 cm^3/mol surface tension | 0.0271 N/m | 0.0066 N/m refractive index | 1.325 | 1.000298 dynamic viscosity | 8.4×10^-4 Pa s | 1.78×10^-5 Pa s
Units
Liquid properties
| hydrogen bromide sound speed | 720 km/h
Units
Thermodynamic properties
| hydrogen bromide | nitrogen molar heat of vaporization | 17.3 kJ/mol (kilojoules per mole) | 5.57 kJ/mol (kilojoules per mole) specific heat of vaporization | 0.214 kJ/g (kilojoules per gram) | 0.1988 kJ/g (kilojoules per gram) molar heat of fusion | 2.41 kJ/mol (kilojoules per mole) | 0.71 kJ/mol (kilojoules per mole) specific heat of fusion | 0.0298 kJ/g (kilojoules per gram) | 0.025 kJ/g (kilojoules per gram) critical temperature | 363 K (kelvins) | 126.21 K (kelvins) critical pressure | 8.5 MPa (megapascals) | 3.39 MPa (megapascals) compressibility factor | | 0.292 (at critical conditions) acentric factor ω | 0.08 | 0.04 Antoine equation constants | | 13.4477 | 658.22 | -2.854
Chemical identifiers
| hydrogen bromide | nitrogen CAS number | 10035-10-6 | 7727-37-9 Beilstein number | 3587158 | PubChem CID number | 260 | 947 PubChem SID number | 24857782 | 24857796 SMILES identifier | Br | N#N InChI identifier | InChI=1/BrH/h1H | InChI=1/N2/c1-2 RTECS number | MW3850000 | QW9700000 MDL number | MFCD00011323 | MFCD00011416
NFPA label
NFPA label
| hydrogen bromide | nitrogen NFPA health rating | 3 | 3 NFPA fire rating | 0 | 0 NFPA reactivity rating | 0 | 0