Titration involves adding phenolphthalein and an acid of unknown molarity in a Erlenmeyer flask, and using a burette to slowly add a base of known molarity until the solution turns slightly pink from the base and phenolphthalein (the end point). We can then conclude that the moles of acid equal the moles of base.

Neutralization occurs when hydroxide ions (base) and hydrogen ions (Acid) are mixed to make water and a salt

where the salt can be anything ionic

Sulphuric acid and calcium hydroxide:

In an acid-base titration, 25.00 mL of HCl is required to neutralize 33.00 mL of 0.25 M NaOH. Calculate the molarity of the acid.

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This problem becomes a stoichiometry problem

In an acid-base titration, 43.00 mL of 0.30 M KOH is required to neutralize 10.00 mL of . Calculate the molarity of the acid.

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