What is the connection between acetic acid and sulfuric acid?

acetic acid and sulfuric acid are organic carboxylic acid and inorganic or "mineral" acid. The combination of iced acetic acid and sulfuric acid, one of the strongest simple acids, led to one of the two earliest known "superacids". This term, Superacid, was introduced by Chemists Hall and Conant in 1927 and refers to two groups by definition. Any acid thicker than 100 percent of sulfuric acid is Brönsted superacide, while any acid stronger than anhydrous aluminum trichloride is a superacid Lewis variety. The combination of acids from these two groups led to the strongest known superacides, including the famous "magic acid" composed of fluorosulphone and pentafluoride antimone.

Because it is moderately weak acids, it may seem that a combination of acetic acid and sulfuric acid should lead to a liquid of integral acidity. This is not the case, because this action does not only lead to the creation of a solution; rather, between the twoThere is a reaction. In order to understand the reaction between acetic acid and acetic acid and the most possible, it is necessary to focus closely on the real structure of the carboxylic group.

oxygen atoms in the carboxyl group (-COOH), even if they are attracted to them, are not bound to each other. In fact, the oxygen atom is only associated with the carbon atom, which forms the carbonyl group (-C = O), while true oxygen is only bound to carbon and hydrogen atoms, -c-oh. This allows us to visualize the reaction of ch _{3 COOH + H 2 SO 4 → ch 3 C (OH) For the purposes of clarification, this structure can also be written: ch 3 C (OH) (OH). In theoryThe anion, the mechanism is ch 3 COOH + HSO 4}

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As soon as it is protonted, this structure is believed in different ways, including the recovery of the carbonyl group, with the second branch becoming -c -oh _{2 +. Modified acetic acid structures in one or the other form would join in segments of similar polymer with one of the three substances-molecules of sulfuric acid, HSO 4 - ions ions. It was definitely determined that the stemiometric ratio of acetic acid and sulfuric acid for the best behavior of superacid is in the 2: 1 protonation phase. At the final level of product or segment, the ratio will change to 2: 3.}