Hydrochloric Acid and Sodium Hydroxide Neutralization
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HCl + NaOH → NaCl + H2O
अवलोकन
The quintessential strong acid-strong base neutralization reaction producing sodium chloride and water. The net ionic equation is simply H⁺ + OH⁻ → H₂O. The enthalpy of neutralization for any strong acid-strong base pair is approximately -57.1 kJ/mol because the reaction is fundamentally the same.
प्रतिभागी
| भूमिका | पदार्थ | गुणांक | अवस्था |
|---|---|---|---|
| अभिकारक | Hydrochloric Acid HCl | 1 | (aq) |
| अभिकारक | Sodium Hydroxide NaOH | 1 | (aq) |
| उत्पाद | Sodium Chloride NaCl | 1 | (aq) |
| उत्पाद | Water H₂O | 1 | (l) |
रोजमर्रा का उदाहरण
This reaction is used in chemistry titration labs worldwide to teach the concept of neutralization and equivalence points.
औद्योगिक महत्व
Strong acid-base neutralization is fundamental to chemical manufacturing, wastewater treatment, and pH adjustment in countless industrial processes.
गुण
- प्रकार
- Acid-Base
- प्रतिवर्ती
- नहीं
- ऊर्जा
- ऊष्माक्षेपी
- ΔH
- -57.1 kJ/mol