Elemental Sulphar is formed.Water also formed in reaction.
When hydrogen sulfide (H2S) burns, it is oxidized to form sulfur dioxide (SO2) gas.
The balanced equation for the reaction is: 2H2S + 3O2 -> 2H2O + 2SO2. Given the stoichiometry, 81 tons of H2S reacting with 114 tons of O2 would produce 43 tons of water and 57 tons of SO2.
Using the balanced chemical equation, you can see that 2 moles of H2S will produce 2 moles of SO2. Therefore, 1 mole of H2S will produce 1 mole of SO2. Given that 14.2 L of SO2 gas is produced, you would need the same volume of H2S gas. For oxygen, the ratio of H2S to O2 is 3:2, so 1.5 times the volume of H2S gas is needed in O2 gas.
Equation SO2 + H2O ----> H2SO3 (Sulfurous acid) Having water as vapour does not change the formula in anyway so keep it simple
The heaviest gas among the ones listed is sulfur dioxide (SO2), as it has a molar mass of 64.07 g/mol compared to the molar masses of hydrogen sulfide (H2S), ammonia (NH3), and carbon monoxide (CO).
This process uses air and H2S as a feed. The mixture passes through a few catalyst beds where a fraction of H2S oxidises to water and SO2. Then SO2 reacts with H2S producing more water and elemental sulphur. The first outlet is liquid sulphur, the other one is a mixture of gasses.
When hydrogen sulfide (H2S) burns, it is oxidized to form sulfur dioxide (SO2) gas.
The balanced equation for the reaction is: 2H2S + 3O2 -> 2H2O + 2SO2. Given the stoichiometry, 81 tons of H2S reacting with 114 tons of O2 would produce 43 tons of water and 57 tons of SO2.
There are 2 sulfur atoms in the chemical reaction H2S plus SO2 plus H2.
Sulphurous acid is formed H2O + SO2 ----> H2SO3
Though there is no common reaction known of how to 'consume' (whatever that may be: H2S and SO2 are both very toxic!) hydrogen sulfide, one might deduce the molar reaction ratio of H2S to SO2 from the 1 to 1 atomic sulfur content, this gives us equal amounts in moles H2S and SO2.Since 1.40 kg H2S equals 1.40(kg) / 0.03418(kg/molH2S) = 40.96 mole H2S one can easily calculate that the same amount SO2 weights 40.96(molSO2) * 0.06407(kg/molSO2) = 2.62 kg SO2 which equals 2.62(kgSO2) / 2.279(kg/m3) = 1.15 m3 SO2 gasMolar masses: 0.03418 kg/mol H2S and 0.06407 kg/mol SO2
Because burning H2S produces SO2 gas which is toxic and an air pollutant.
Using the balanced chemical equation, you can see that 2 moles of H2S will produce 2 moles of SO2. Therefore, 1 mole of H2S will produce 1 mole of SO2. Given that 14.2 L of SO2 gas is produced, you would need the same volume of H2S gas. For oxygen, the ratio of H2S to O2 is 3:2, so 1.5 times the volume of H2S gas is needed in O2 gas.
Burning of H2S produce SO2 and water.SO2 is the toxic gas.
Equation SO2 + H2O ----> H2SO3 (Sulfurous acid) Having water as vapour does not change the formula in anyway so keep it simple
Elemental sulphur is not toxic, but many simple sulphur derivates are, such as sulphur dioxide (SO2) and hydrogen sulphide (H2S) pure elemental sulpher is non toxic. but many derivatives such as SO2, H2S, H2SO4 and other Sulphates are poisonous. h2so4 being an acid corrodes the mucosa of oesophagus and gastric mucosa.
The heaviest gas among the ones listed is sulfur dioxide (SO2), as it has a molar mass of 64.07 g/mol compared to the molar masses of hydrogen sulfide (H2S), ammonia (NH3), and carbon monoxide (CO).