A chemistry student weighs out 0.0645 g of sulfurous acid (H₂SO3), a diprotic acid, into a 250. mL volumetric flask and dilutes

Question

A chemistry student weighs out 0.0645 g of sulfurous acid (H₂SO3), a diprotic acid, into a 250. mL volumetric flask and dilutes to the mark with distilled
water. He plans to titrate the acid with 0.1800 M NaOH solution.
Calculate the volume of NaOH solution the student will need to add to reach the final equivalence point. Round your answer to 3 significant digits.

Kunduz · Accepted Answer

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