Pre-lab question #8: If 30.15 mL of 0.0995 M NaOH is required to neutralize 0.279 g of an unknown acid, HA, what is the molar mass (g/mol) of the unknown acid? (3 significant figures, no scientific notation) HA (aq) + NaOH (aq) → NaA (aq) + H2O (1) 93.0 18.6 124 186

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A: Below attached file showing the details answer.  All the best.

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".