How to calculate the formal charge of sulfate ion?
2013年4月27日 · Sulfate ion has two valid structures that you could draw, one with sulfur having a formal charge of zero and one with sulfur having a formal charge of +2. The structures below (from the Wikipedia page , released into the public domain) follow the annoying but allowable convention of replacing lone pairs with bars.
What charge does a sulfate ion have? - Answers
2024年6月14日 · The charge of the sulfate ion SO4 is -2. Sulfate (SO4^2-) is a polyatomic anion used in many salts, acid derivatives, and peroxides.
How is (SO4)^2- Charged if S and O all are Neutral Themselves?
2015年10月14日 · Sulfate ions are found in sulfuric acid = H2SO4, which ionizes into SO4[2-] + 2 H+. Oxygen is electro-negative. It has a partial negative charge. Think of water = H2O, which can break down into H+ and OH-. With oxygen pulling the electrons toward itself, the sulfur gets a partial positive charge.
Why does sulfate have this structure? - Chemistry Stack Exchange
You can't hybridize a d orbital and even get the proper tetrahedral geometry here. Reducing formal charges to 0 makes no real world sense, when sulfur has a measured empirical charge of around 1.7 in sulfate. Sulfate is 4 single bonds. The bond length difference is due to the fact that the sulfur carries extra charge, as does the oxygens.
What is the sulfate charge? - Answers
2024年5月26日 · The charge on a sulfate anion is -2. Electron charge of iron iii sulfate? The electron charge of iron (III) sulfate, Fe2(SO4)3, can be calculated by considering the charges of the individual ions.
Does sulfate have a positive charge? - Answers
2024年6月11日 · No, sulfate has a negative charge of 2. The formula for sulfate is SO4 2- where "-2" is the charge.
Why does Sulfur have 12 valence electrons in the Sulfate ion?
In the case of SO4, Sulfur is sharing electrons with 4 Oxygen atoms forming a covalent bond but the overall charge is not 0, it's -2, so it's not exceeding the octet law, it's just a polar covalent bond, this has to do with electronegativity but that's a different story.
What is sulfate charge? - Answers
2024年10月29日 · Charge of BaSO4? Barium sulfate (BaSO4) is a neutral compound with no overall charge. In this ionic compound, the barium (Ba) ion has a +2 charge, and the sulfate (SO4) ion has a -2 charge, which ...
electrochemistry - For a copper/copper sulfate half reaction, do ...
2020年4月18日 · They don't discharge, because SO4 without a charge does not exist. These sulfate ions do not deliver electrons. It is the metal of the anode, copper, that donates 2 electrons, producing a copper ion $\ce{Cu^{2+}}$ and this ion attracts the sulfate ion arriving at the anode. It makes a solution of copper sulfate.
Oxidation state of the sulfur atoms in the thiosulfate Ion
2015年2月11日 · Now, we add an oxygen to one of those sulfurs. Oxygen is (almost) always -2. To keep the overall charge -2, that means that the newly bonded sulfur is oxidation state +1. Oxidizing that sulfur again gives sulfurs of +3 and -1. Finally, in …