answersLogoWhite

0

The valency of SO2 is 4, while the valency of SO3 is 6. The valency of an atom is the combining power of an element, which indicates the number of bonds it can form with other elements.

User Avatar

AnswerBot

1y ago

What else can I help you with?

Related Questions

What is the valency of sulphur in SO3?

Things are complicated if we use the term valency. It is better to use the term Oxidation state or Oxidation Number. In SO2, the oxidation state of sulphur is +4 and In SO3, the oxidation state of sulphur is +6.


Which gives choking smell SO2 or SO3?

SO2 gives a choking smell while SO3 does not have a noticeable odor.


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.


How do you calculate SO2 to SO3 conversion efficiency?

SO2 to SO3 conversion efficiency can be calculated by dividing the amount of SO3 produced in the reaction by the theoretical maximum amount of SO3 that could be produced from the initial amount of SO2 present. This calculation gives a percentage that represents the efficiency of the conversion process.


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 FeSO4 equals FE203 plus SO2 plus SO3?

The equation FeSO4 = Fe2O3 + SO2 + SO3 is not balanced. To balance it, one possible balanced equation could be: 2FeSO4 = Fe2O3 + 2SO2 + 2SO3.


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?

Fe2O3 + SO3 +SO2


Why so3 is more acidic than so2?

SO3 is more acidic than SO2 because the sulfur atom in SO3 has a higher oxidation state (+6) compared to SO2 (+4). This leads to a more polar bond between sulfur and oxygen, making it easier for SO3 to donate a proton and form a stronger acid. Additionally, SO3 forms a stable conjugate base (HSO4-) compared to SO2 (HSO3-), further enhancing its acidic nature.


What is the equilibrium constant for the reaction SO2(g) plus NO2(g) SO3(g) plus 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 Keq for the reaction 2SO2 g O2 g 2SO3 g?

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


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

The most straightforward reaction for the formation of SO3 from SO2 is 2 SO2 + O2 => 2 SO3. If this is the actual reaction for the formation, 3 moles of SO3 are formed from 3 moles of SO2.

Trending Questions
What is the composition of tungsten steel? What is the Use of ethyl cellulose in floating tablets? What is the chemical formula of quicklime? How is the wedge-dash representation used to convert Fischer projections into a three-dimensional structure? How many liters of sulfur trioxide will be produced when 4.0 liters of sulfur dioxide reacts with an excess of oxygen? How many grams of FeO2 can be produced from 50.0 L of O2 at STP? Is titanium an element a compound a mixture? What determines chemical bonding in an element? Nitration of phenol can be accomplished by using nitric acid at room temp. but the result is a mixture of p-nitrophenol and o-nitrophenol. the isomers can be separated by steam distillation. WHY? What do geochemist study? How does the hydrolysis of esters lead to the formation of soap? Is the result of a pregnancy test kit positive if the test line has a very slight color and the control line has a dark color? What is the reaction mechanism behind the rapid decomposition of hydrogen peroxide in the formation of elephant toothpaste, and how does the presence of three hydrogen peroxide molecules contribute to this explosive reaction? What has got more or less energy between endothermic and exothermic? What is the hypothesis describing the behavior of molecules when a substance changes from a gas to a liquid? Can chemicals and reagents go bad? Is hair removal cream an acid or an alkali? What is the emissivity of silicon? How many moles are in Cr with the number of atoms of 9.61 x 1023? What are compounds that contain the element gold?