An electrochemical cell was designed in order to determine the solubility product constant, Ksp for PbCO3....
An electrochemical cell was designed in order to determine the solubility product constant, Ksp for PbCO2. The cell uses the half reactions shown below to produce the overall dissociation reaction. cathode reaction: anode reaction: overall reaction: PbCO2 (s) + 2e → Pb(s) + CO - (aq) Pb(s) + Pb2+ (aq) + 2 e- PbCO3(s) — Pb2+ (aq) + CO2 (aq) Which equality correctly represents the relationship between the equilibrium constant expression for the overall reaction and the solubility product constant...
For the electrochemical cell Pt(s) | Sn2+(aq), Sn4+(aq) || Pb2+(aq) | Pb(s), what is the function of the Pt(s)? Pt is the anode and is a reactant in the overall cell reaction. Pt is the anode and does not appear in the overall cell reaction. Pt is the cathode and is a product in the overall cell reaction. O Pt is the cathode and does not appear in the overall cell reaction. O
A student does an experiment to determine the molar solubility of magnesium fluoride. She constructs a voltaic cell at 298 K consisting of a 0.766 M magnesium nitrate solution and a magnesium electrode in the cathode compartment, and a saturated magnesium fluoride solution and a magnesium electrode in the anode compartment. If the cell potential is measured to be 8.25x102 v, what is the value of Ksp for magnesium fluoride at 298 K based on this experiment? Ksp for MgF2-...
please show all work. thank you 4. Consider an electrochemical cell (a.k.a. galvanic cell or voltaic cell) with Ag(s) and 1.0 M AgNO3(aq) in one compartment and Cu(s) and 1.0 M Cu(NO3)2(aq) in the other compartment. Write the reactions and calculate the standard state cell potential at 298 K. E cathode = a. Reduction (cathode): Eanode = b. Oxidation (anode): Eºcell = C. Net (overall cell reaction): 5. Consider a galvanic cell with Sn(s) and 1.0 M Sn(NO3)2(aq) in one...
Now, construct the following cell and use it to determine the solubility product constant (= Ksp) for silver chloride. In order to prepare the solution for the left half-cell, mix appropriate volumes of the 0.1 M silver nitrate and 0.2 M potassium chloride stock solutions. Ag│AgCl(s), Cl− (0.05 M)║Ag+ (0.1 M)│Ag (17) For the determination of Ksp section: You can assume that Ag+ and Cl− will react quantitatively to form AgCl, which precipitates out of the solution (i.e. all consider...
What is the correct expression of the solubility product constant (Ksp) for the following equilibrium? PbC14 (s) = P64+ (aq) + 4Cl- (s) P64+ K 8p [c1"]" Кsp [Pb2+] [c1-14 [PbC14] [Ps+]4x [C] K sp = (PbC14) O Køp = [P64+] [C1-14
What is the correct expression of the solubility product constant (Ksp) for the following equilibrium? PbCl4 (s) = P64+ (aq) + 4C1- (s) K SP [P0++] [C1-]4 4 [PB+][c1] sp [PbCl4] [Pb++]ax [cr] Ksp = [PbC14] OK sp = [Pb1+] [C1-14
Use the References to access important values if needed for this question. A student does an experiment to determine the molar solubility of lead chloride. He constructs a voltaic cell at 298 K consisting of a 0.709 M lead nitrate solution and a lead electrode in the cathode compartment, and a saturated lead chloride solution and a lead electrode in the anode compartment. If the cell potential is measured to be 4.96×10-2 V, what is the value of Ksp for...
A student does an experiment to determine the molar solubility of lead chloride. He constructs a voltaic cell at 298 K consisting of a 0.623 M lead nitrate solution and a lead electrode in the cathode compartment, and a saturated lead chloride solution and a lead electrode in the anode compartment. If the cell potential is measured to be 4.60×10-2 V, what is the value of Ksp for lead chloride at 298 K based on this experiment? Ksp for PbCl2...
Consider the following electrochemical cell (battery): Mg(s) │ Mg2+(aq) ║ Cl- (aq) │ Cl2 (g) │ Pt(s) all gases 1 atm, all solutions 1.0 M a. Write the respective reduction half-reactions occurring on each side of the salt bridg, and from some reference, get the half-cell potential (in volts) for each. b. Determine what reaction occurs overall, and calculate the Eo cell for this electrochemical cell. c. Make a drawing of this cell, and label the ANODE and the CATHODE....