● MgO(s) + 2HCl(aq) MgCl2(aq) + H₂O (1) Mg(s) + 2HCl(aq) → MgCl2(aq) + H2(g) H2(g) + 1/2O2(g) →→ H₂O(1) →

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.