Question 1
Assume that an aqueous solution of a cation, represented by shaded spheres, is allowed to mix with a solution of an anion, represented by unshaded spheres. Three possible outcomes are represented by boxes (a)-(c).
Which outcome corresponds to the combination of copper(II) and sulfide ions shown in the following equation?
Cu2+(aq) + S2-(aq) → ?
◦ box (a)
◦ box (b)
◦ box (c)
◦ None of these
Question 2
Assume that an aqueous solution of a cation, represented by shaded spheres, is allowed to mix with a solution of an anion, represented by unshaded spheres. Three possible outcomes are represented by boxes (a)-(c).
Which outcome corresponds to the combination of silver and carbonate ions shown in the following equation?
Ag+(aq) + CO32-(aq) → ?
◦ box (a)
◦ box (b)
◦ box (c)
◦ None of these
Aqueous humor.
Eric Bunge and Mimi Hoang, nARCHITECTS, New Aqueous City.
Earth’s Spheres
Solution to Exponent Law Problem
Balance the given redox reduction equation in basic solution using the half reaction method
With solution