Compute the dissolved oxygen level of a 100 mL water sample titrated using 8.75 mL of 0.0102 M Standard Na2S2O3 solution. Take note of the significant figures of the answer throughout computation. a) From the DO level computed, explain the water quality of the source of the water b) Determine the possible sources of error during the conduct of experiment.

Compute the dissolved oxygen level of a 100 mL water sample titrated using 8.75 mL of 0.0102 M Standard Na2S2O3 solution. Take note of the significant figures of the answer throughout computation. a) From the DO level computed, explain the water quality of the source of the water b) Determine the possible sources of error during the conduct of experiment.

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 18.103QE

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