During this lab, you used a buret to add analyte to the flask and to add titrant to the analyte. why is a buret a better tool for adding liquid in this experiment than, say, a graduated cylinder?

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.