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SO2 is sulfur dioxide, meaning that there are 2 oxygen atoms in a molecule.

SO3 is sulfur trioxide, meaning that there are 3 oxygen atoms in a molecule.

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13y ago
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Q: How do the names for SO2 and SO3 differ?
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Related questions

WHAT IS FeSO4 equals FE203 plus SO2 plus SO3?

FeSO4 =Fe2O3 +So2 +SO3


What is the equilibrium constant for the reaction so2 (g) no2 (g) so3 (g) no (g)?

SO2(g) + NO2(g) ==> SO3(g) + NO(g)Keq = [SO3][NO]/[SO2][NO2] Without knowing concentrations, one cannot calculate the actual value of Keq.


What is no2 so2 and so3?

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Which gives choking smell SO2 or SO3?

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The chemical equation is:2 SO2 + O2 = 2 SO3


How would the equilibrium change if SO3 were added to SO2(g) plus NO2(g) NO(g) plus SO3(g) plus heat?

The amount of NO and SO3 would increased.


What is the equilibrium constant for the reaction SO2 plus NO2--SO3 plus NO?

SO2(g) + NO2(g) ==> SO3(g) + NO(g)Keq = [SO3][NO]/[SO2][NO2] Without knowing concentrations, one cannot calculate the actual value of Keq.


What do you get on heating feso4?

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How do you calculate SO2 to SO3 conversion efficiency?

(Inlet SO2-Exit SO2)X100 ----------------------------- Inlet-(1.5xinletXExit)/100


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How many moles of sulfur trioxide are formed from 3 moles of sulfur dioxide?

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What is Keq for the reaction 2SO2 g O2 g 2SO3 g?

keq= [SO2]2[O2]/[SO3]2