Why does bisulfite (HSO3-) act as a base in this reaction?
Feb 28, 2016 · I think HSO3 acts as a base because it donates a pair of electrons and this is another definition when you think of acids and bases. An acid is a substance that accepts a pair of electrons whereas a base is a substance that donates …
Why Is Hydrogen in HSO3- Connected to Oxygen Instead of Sulfur?
Jun 14, 2023 · Initial calculations indicated that the hydrogen sulfonate form, $\ce{HSO3−}$, is the most stable form of the tautomers. However, Hoffmann has argued that the chemical reactivity of bisulfite ions in aqueous solutions is consistent with $\ce{HO\bond{−}SO2−}$ being the major reactive tautomer, which is in rapid equilibrium with $\ce{HSO3−}$.
Why does H bond to S in HSO3? - Chemistry Stack Exchange
Sep 30, 2015 · There are two distinct forms of $\ce{HSO3-}$ (see picture below; all horizontal bars are formal $-$ signs). Only the leftmost of these two forms can be called hydrogen sulphite (or ‘bisulphite’, if you really insist); the correct name of the rightmost form is sulphonate. The two differ in their chemical characteristics; hydrogen sulphite is ...
Solved A)What is the conjugate base of HSO3− ? B)What is the
Chemistry questions and answers. A)What is the conjugate base of HSO3− ? B)What is the conjugate acid of HPO42− ? C)Of the conjugate acid-base pairs HF/F− , HCl/Cl− , and HCN/CN− , complete the following equation with the pair that gives an equilibrium constant Kc > 1. −−−−−+H2PO−4 −−−−−+H3PO4 . D)Calculate the ...
Solved The conjugate acid of HPO42− is __. The conjugate
Enhanced with AI, our expert help has broken down your problem into an easy-to-learn solution you can count on. See Answer. Question: The conjugate acid of HPO42− is __. The conjugate base of HSO3− is __. The conjugate acid of HPO 4 2 − is _ _. The conjugate base of HSO 3 − is _ _. Here’s the best way to solve it.
Solved 1. HSO3 ¯ is amphoteric. For H2SO3 Ka1 = 1.4 x 10-2 - Chegg
Chemistry questions and answers. 1. HSO3 ¯ is amphoteric. For H2SO3 Ka1 = 1.4 x 10-2 and Ka2 = 6.3 x 10-8 . a. Write a chemical reaction showing HSO3 ¯ acting as an acid in water. b. Write a chemical reaction showing HSO3 ¯ acting as a base in water. c.
Solved Consider the following chemical reaction, HSO3− (aq)
Question: Consider the following chemical reaction, HSO3− (aq) + HI (aq) ⇌ H2SO3 (aq) + I− (aq) define each reactant and product as acid, base, conjugate acid, or conjugate base. define each reactant and product as acid, base, conjugate acid, or …
Solved Balance the following redox reaction in acidic - Chegg
Balance the following redox reaction in acidic solution: HSO3-(aq) + MnO4-(aq) → Mn2+(aq) + HSO4-(aq) Select one:
Dissolution of SO2 in water - Chemistry Stack Exchange
Aug 26, 2020 · However my text book states that it forms clathrate $\ce{SO2.6H2O}$ when dissolved in water, and can significantly exist as $\ce{H+ + HSO3-}$. I found similar finding on Wikipedia: Sulfur dioxide is fairly soluble in water, and by both IR and Raman spectroscopy; the hypothetical sulfurous acid, $\ce{H2SO3}$, is not present to any extent.
Solved Write the equation for the reaction of HSO3- with - Chegg
Write the equation for the reaction of HSO3- with water in which it acts like an ACID and identify the acid, base, conjugate acid, and conjugate base. Identify the strongest acid, then write an expression for Ka. The value of Ka at 35 degrees celsius is 1.23 x 10^-7. Draw an arrow indicating which side is favored by equilibrium.