O II onlyQUESTION 5In the experiment "Preparation and Standardization of a Sodium Hydroxide Solution", why was the burette rinsed withNaOH before filling it to "zero" for the titration?To remove any residual liquids from the buretteO To check that the burette works properlyTo remove any air bubbles and fill the tip of the buretteAll of the aboveQUESTION 6Save AClick Save and Submit to save and submit. Click Save All Answers to save all ansuers.

Titration is the technique in which the concentration of an unknown substance. The concentration of…

In the experiment "Preparation and Standardization of a Sodium Hydroxide Solution", why was the burette rinsed with NaOH before filling it to "zero" for the titration? O To remove any residual liquids from the burette To check that the burette works properly O To remove any air bubbles and fill the tip of the burette All of the above

In the experiment "Preparation and Standardization of a Sodium Hydroxide Solution", why was the burette rinsed with NaOH before filling it to "zero" for the titration? O To remove any residual liquids from the burette To check that the burette works properly O To remove any air bubbles and fill the tip of the burette All of the above

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 26P

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