What is the chemical name of SO4? - Answers
Feb 7, 2025 · The chemical name of SO4 is sulfate. Sulfate is a polyatomic ion with a charge of -2, consisting of one sulfur atom bonded to four oxygen atoms. It is commonly found in …
What is the oxidation number of SO4? - Answers
May 27, 2024 · Since the SO4-2 ions have two negative charges and oxygen atoms in almost all compounds have two negative charges each, the sulfur atoms have an oxidation number of -2 …
How is (SO4)^2- Charged if S and O all are Neutral Themselves?
Oct 14, 2015 · There are partial charges on the S and the O in SO4 [2-], the Sulfate ion. Sulfate ions are found in sulfuric acid = H2SO4, which ionizes into SO4 [2-] + 2 H+ Oxygen is electro …
Why (SO4)^2- does not create 4 double bonds - Chemistry Stack …
Mar 20, 2019 · Why, in $\ce {SO4^2-}$ don't the 4 oxygens create double bonds. In that case the all the oxygens will have 0 formal charge while the sulfur will have -2. In what I've seen only 2 …
What is the charge of the sulfate ion (SO4) in a chemical ... - Answers
Feb 7, 2025 · Potassium (K) has a +1 charge and sulfate (SO4) has a -2 charge, so two potassium ions are needed to balance the charge of one sulfate ion. The formula for sulfate is …
How to calculate the formal charge of sulfate ion?
Apr 27, 2013 · All four $\ce {S-O}$ bonds are equal in length (#2). The length of the $\ce {S-O}$ bonds is shorter than a normal $\ce {S-O}$ single bond and longer than a normal $\ce {S-O}$ …
Why does Sulfur have 12 valence electrons in the Sulfate ion?
But how exactly do you calculate the exact number of " $12$ electrons " in the valence electron, which thus allows it to participate in $6$ covalent bonds with oxygen in the sulfate ion, $\ce …
Why does sulfate have this structure? - Chemistry Stack Exchange
The S-O bond length in $\ce {SO4^ {2-}}$ is 149 pm, which is shorter than that observed in sulfuric acid (157 pm) and very close to the gas-phase bond length of sulfur monoxide which is …
What is the formal charge of the sulfate ion (SO42-) and how
Feb 7, 2025 · The formal charge of the sulfate ion (SO42-) is -2. This means that the sulfate ion has an overall negative charge of -2 due to the distribution of electrons within the ion's structure.
Bond angles in sulfate - Chemistry Stack Exchange
Nov 24, 2015 · My chemical bonding professor says that the $\\ce{O-S-O}$ bond angles in $\\ce{SO4^2-}$ are ideal (109.5°). Why? Is this because all bonds are equivalent, and electron …