Neutralisation
| Formula / Notation | H⁺ + OH⁻ → H₂O; ΔH = -57.1 kJ/mol |
|---|---|
| Also Known As | Neutralization, acid-base reaction, acid-base neutralization |
What is Neutralisation?
The reaction between an acid and a base to produce a salt and water. For strong acid-strong base neutralization: H⁺(aq) + OH⁻(aq) → H₂O(l). The heat released is the enthalpy of neutralization. The resulting solution may be acidic, basic, or neutral depending on the reactants.
Formula & Notation
Other Names / Synonyms: Neutralization, acid-base reaction, acid-base neutralization
Properties & Characteristics
Uses & Applications
Safety Information
Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.
Key Facts
Frequently Asked Questions
The reaction between an acid and a base to produce a salt and water. For strong acid-strong base neutralization: H⁺(aq) + OH⁻(aq) → H₂O(l). The heat released is the enthalpy of neutralization. The resulting solution may be acidic, basic, or neutral depending on the reactants.
Neutralisation is used in titrations to determine the concentration of unknown acid or base solutions. It is applied in water treatment to adjust pH. Industries use it to neutralise acidic or alkaline waste streams before discharge.
Strong acid-base neutralisations can generate significant heat and should be performed carefully. Concentrated acids and bases remain corrosive before complete neutralisation.
The formula or notation for Neutralisation is: H⁺ + OH⁻ → H₂O; ΔH = -57.1 kJ/mol