This is a Composition Reaction (also known as Formation Reaction).... element + element ------> compound
SO2(g) + NO2(g) ==> SO3(g) + NO(g)Keq = [SO3][NO]/[SO2][NO2] Without knowing concentrations, one cannot calculate the actual value of Keq.
When another reaction is meant:H2SO4 --> SO3 + H2O then this makes more sense than the non-descriptive symbols like ½, æ, ¾ in the above " H½SO æ SO¾ plus H½O "Though this reaction H2SO4 --> SO3 + H2O is possible, it is a highly unlikely (endothermic) reaction called de-hydratation of sulfuric acid.The other way around SO3 + H2O --> H2SO4 is far more favoured and very, dangerously exothermic. It might set paper in fire and SO3 'burns' your skin until carbonized.
FeSO4 =Fe2O3 +So2 +SO3
This is a thermal decomposition reaction.
you'd still end up with a mixture of sodium chloride and potassium iodide because no reaction will occur.
SO2(g) + NO2(g) ==> SO3(g) + NO(g)Keq = [SO3][NO]/[SO2][NO2] Without knowing concentrations, one cannot calculate the actual value of Keq.
1:2, does this need explaining???? 1-O2 for every 2-SO3 thus 1:2
SO2(g) + NO2(g) ==> SO3(g) + NO(g)Keq = [SO3][NO]/[SO2][NO2] Without knowing concentrations, one cannot calculate the actual value of Keq.
SO2(g) + NO2(g) ==> SO3(g) + NO(g)Keq = [SO3][NO]/[SO2][NO2] Without knowing concentrations, one cannot calculate the actual value of Keq.
When another reaction is meant:H2SO4 --> SO3 + H2O then this makes more sense than the non-descriptive symbols like ½, æ, ¾ in the above " H½SO æ SO¾ plus H½O "Though this reaction H2SO4 --> SO3 + H2O is possible, it is a highly unlikely (endothermic) reaction called de-hydratation of sulfuric acid.The other way around SO3 + H2O --> H2SO4 is far more favoured and very, dangerously exothermic. It might set paper in fire and SO3 'burns' your skin until carbonized.
FeSO4 =Fe2O3 +So2 +SO3
The chemical reaction is:2 SO2 + O2 ↔ 2 SO3
H2O + SO3 --> H2SO4 The product is sulfuric acid.
Increase the concentration of SO2
No, there is no change in any oxidation states.
First you need to find the balanced reaction:2S + 3O2 --> 2SO3So using the balanced reaction we see that for every 3 moles of oxygen consumed, 2 moles of sulfur trioxide are produced:1.2 moles O2 consumed * (2 moles SO3/3 moles O2) = 0.8 mole of SO3 produced
SO3 + H2O --> H2SO4 commonly called sulfuric acid.