When 25.00 mL of unknown were passed through a Jones reductor, molybdate ion (MoO42-) was converted...

When 25.00 mL of unknown were passed through a Jones reductor, molybdate ion (MoO₄^2-) was converted into Mo³⁺. The filtrate required 16.43 mL of 0.01033 M KMnO₄ to reach the purple end point.

MnO₄^- + Mo³⁺ → Mn²⁺ + MoO₂²⁺

A blank required 0.01 mL. Balance the reaction. (Use the lowest possible coefficients. Omit states-of-matter.)

Find the molarity of molybdate in the unknown.

Expert Solution

queen_honey_blossom answered 3 years ago

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