Na2SO4 is the ionic compound sodium sulfate.
sodium sulphate
But it is not covalent, it is ionic.
I'm pretty sure it's sodium thiosulfate, though, I could be wrong.
Na2SO3 = Sodium sulfite.
It contains the following elements: (Na) Sodium, (S) Sulfur, and (O) Oxygen
Na2SO4 is sodium sulfate, sometimes called disodium sulfate. Sodium sulfate from a natural source is known as Thenardate and was formerly called Glauber's Salt.
Sodium Sulfate
sodium sulphite
Na2SO3 is a chemical compound created by the synthesis of sodium and the sulfite molecule. This gives it its name of sodium sulfite.
Na2SO3 + 2HCl -> 2NaCl + H2SO3
The formula is Na2SO3 , because Na have 1 valence electrone and SO3 is a polyatomic with 2 valence electrons so u cross multiply Na1 * SO3(2) =Na2SO3
Na2SO3(aq) + 2HCl(aq) ---> 2NaCl(aq) + SO2(g) + H2O(l)
In the reaction between MnBr2 and Na2SO3 a precipitate (insoluble) compound is formed, and that is MnSO3. So, the net ionic equation is Mn^2+(aq) + SO3^2-(aq) ==> MnSO3(s). The other ions (2Na^2+ and 2Br^-) are spectator ions.
Na2SO3 is a chemical compound created by the synthesis of sodium and the sulfite molecule. This gives it its name of sodium sulfite.
Na2SO3 + 2HCl -> 2NaCl + H2SO3
The formula is Na2SO3 , because Na have 1 valence electrone and SO3 is a polyatomic with 2 valence electrons so u cross multiply Na1 * SO3(2) =Na2SO3
Na2SO3(aq) + 2HCl(aq) ---> 2NaCl(aq) + SO2(g) + H2O(l)
In the reaction between MnBr2 and Na2SO3 a precipitate (insoluble) compound is formed, and that is MnSO3. So, the net ionic equation is Mn^2+(aq) + SO3^2-(aq) ==> MnSO3(s). The other ions (2Na^2+ and 2Br^-) are spectator ions.
Na2SO3.
Na2SO3
covelant bonads use prefixes & ionicbonds do not
It will produce SO2 , H2O and NaCl
Everyone of them.
There are elemental compounds, but there is no such thing as a compound element.
The desired outcome is the manipulation of moles to grams. Therefore, we need a conversion factor with these units. Molar masses have these units, so we begin by determining the molar mass of the compound. This is done by adding the molecular weights of the constituent elements, which are the numbers on the bottom of the entry of each element of most periodic tables. In mathematical notation: M(Na2SO3)=M(Na)+M(Na)+M(S)+M(O)+M(O)+M(O) or M(Na2SO3)=2*M(Na)+M(S)+3*M(O) Thus, for sodium sulfite, we get M=126.043 g/mol. The next step is manipulation of our given quantity into our desired units. Through dimensional analysis, we can see that multiplication will do the trick here, so 10 mol Na2SO3 *126.043 g/mol = 1260.43 g Na2SO3