What is the cell potential of an electrochemical cell that has the half-reactions shown below?
Fe3+ + e → Fe2+
Cu2+ + 2e
Cu->

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at

When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.