Sulfuric acid (250.0 mL) is titrated with 176.5 mL 2.4 M NaOH to an equivalence point...

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Sulfuric acid (250.0 mL) is titrated with 176.5 mL 2.4 M NaOH to an equivalence point (the point where all the sulfuric acid is exactly neutralized).

2 NaOH + H₂SO₄ → 2 H₂O + Na₂SO₄

(a) How many moles of sulfuric acid were in the original 250.0 mL?

(b) What was the concentration of sulfuric acid in the original 250.0 mL sample?

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