Selenous acid (H2SeO3) is a diprotic acid, for wehich Ka1 = 4.06 x 10^-3 and Ka2 = 1.74 x 10^-8. Determine the concentration of selenite (SeO3^2-) in a 0.45 M selenous acid solution. Report answer in scientific notation with 2 places past the decimal point.

Selenous acid (H2SeO3) is a diprotic acid, for wehich Ka1 = 4.06 x 10^-3 and Ka2 = 1.74 x 10^-8. Determine the concentration of selenite (SeO3^2-) in a 0.45 M selenous acid solution. Report answer in scientific notation with 2 places past the decimal point.

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 10P

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

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