- A Student Does An Experiment To Determine The Molar Solubility Of Lead Ii Bromide He Constructs A Voltaic Cell At 298 1 (66.15 KiB) Viewed 21 times
A student does an experiment to determine the molar solubility of lead(II) bromide. She constructs a voltaic cell at 298 K consisting of 0.861 M lead nitrate solution and a lead electrode in the cathode compartment, and a saturated lead bromide solution and a lead electrode in the anode compartment. If the cell potential is measured to be 5.66×10-² V, what is the molar solubility of lead bromide at 298 K determined in this experiment? mol/L
A student does an experiment to determine the molar solubility of lead(II) chloride. He constructs a voltaic cell at 298 K consisting of 0.807 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 5.12×10-² V, what is the value of Kåp for lead chloride at 298 K based on this experiment? Ksp for PbCl2 =