1) The nitrite ion concentration in a given canned goods sample was determined by redox titration with potassium permanganate. After preparation of a 300.0 g sample and subsequent separation of the nitrite ion, it was titrated with 8.75 mL of 0.01250 M KMNO. What is the %m/m concentration of nitrite in the sample? (Tip: Balance the given reaction below first prior to answering the question) Mno,- + NO,- → Mn²* + NO;-

1) The nitrite ion concentration in a given canned goods sample was determined by redox titration with potassium permanganate. After preparation of a 300.0 g sample and subsequent separation of the nitrite ion, it was titrated with 8.75 mL of 0.01250 M KMNO. What is the %m/m concentration of nitrite in the sample? (Tip: Balance the given reaction below first prior to answering the question) Mno,- + NO,- → Mn²* + NO;-

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter11: Solutions

Section: Chapter Questions

Problem 25P

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