13) In the following diagrams, the black circles represent a solute in solution. Which diagram represents a saturated solution? A) B) D) 16) Suppose

Hello there, I need help on these following questions. Please let me know what would be the correct answer and the explanation to why it would be that answer. Thank you!

13) In the following diagrams, the black circles represent a solute in solution. Which diagramrepresents a saturated solution?A)B)D)16) Suppose white atoms (W) and black atoms (B) react according to the following balancedchemical equation.2W+ B -> BW2If the initial reaction mixture is prepared as follows, what will the final reaction mixture be oncethe reaction is complete?Initial Mixture:A)B)OOOOOOOOOOD)E)OOOOOOOOOOOO17) Based on the solubility rules, which of these processes will occur if solutions of CuSOA(aq)and BaCl2(aq) are mixed?A. CuCl2 will precipitate; Ba"* and SO42-are spectator ions.B. CuSO4 will precipitate; Ba"+ and CIare spectator ions.C. BaSO4 will precipitate; Cuz+ and Cl- are spectator ions.D. BaCl2 will precipitate; Cuz* and SO42- are spectator ions.E. No precipitate will form.18) Which is the net ionic equation for the reaction between aqueous solutions of lithiumhydroxide and hydrobromic acid?LiOH(aq) + HBr(aq) - H2O(1) + LiBr(aq)A. LiOH(aq) - Lit(aq) + OH-(aq)B. HBr(aq) - H*(aq) + Br (aq)C. H*(aq) + OH-(aq) - H20(!)D. Lit(aq) + Br (aq) - LiBr(aq)E. Lit(aq) + OH-(aq)+ H*(aq) + Br (aq) - H2O(/) + LiBr(aq)