Input interpretation
2 O_2 oxygen + Br_2 bromine + FeS_2 pyrite ⟶ H_2 hydrogen
Chemical names and formulas
| oxygen | bromine | pyrite | hydrogen formula | O_2 | Br_2 | FeS_2 | H_2 name | oxygen | bromine | pyrite | hydrogen IUPAC name | molecular oxygen | molecular bromine | bis(sulfanylidene)iron | molecular hydrogen
Substance properties
| oxygen | bromine | pyrite | hydrogen molar mass | 31.998 g/mol | 159.81 g/mol | 120 g/mol | 2.016 g/mol phase | gas (at STP) | liquid (at STP) | | gas (at STP) melting point | -218 °C | -7.2 °C | | -259.2 °C boiling point | -183 °C | 58.8 °C | | -252.8 °C density | 0.001429 g/cm^3 (at 0 °C) | 3.119 g/cm^3 | 4.89 g/cm^3 | 8.99×10^-5 g/cm^3 (at 0 °C) solubility in water | | insoluble | | surface tension | 0.01347 N/m | 0.0409 N/m | | dynamic viscosity | 2.055×10^-5 Pa s (at 25 °C) | 9.44×10^-4 Pa s (at 25 °C) | | 8.9×10^-6 Pa s (at 25 °C) odor | odorless | | odorless | odorless
Units
