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What concentration of products is made when mixing common white vinegar and 3% hydrogen peroxide
Accepted Answer
Mixing common white vinegar (5% acetic acid) with 3% hydrogen peroxide will produce a solution with the following concentrations of products:
Acetic acid: 4.75%
Hydrogen peroxide: 2.25%
Water: 93%
The reaction between acetic acid and hydrogen peroxide is a slow, uncatalyzed reaction. The products of the reaction are water and peracetic acid. Peracetic acid is a strong oxidizing agent and can be used as a disinfectant or bleach.
The concentration of peracetic acid produced in the reaction will depend on the temperature, pH, and concentration of the reactants. The optimum conditions for the production of peracetic acid are a temperature of 25-30 degrees Celsius, a pH of 3-4, and a concentration of acetic acid of 5-10%.
The reaction between acetic acid and hydrogen peroxide can be catalyzed by a number of metal ions, including iron(II) and copper(II). The presence of a catalyst will increase the rate of the reaction and the yield of peracetic acid.
The reaction between acetic acid and hydrogen peroxide is a useful reaction for the production of peracetic acid. Peracetic acid is a versatile chemical that can be used for a variety of applications, including disinfection, bleaching, and odor control.
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