Pure water is saturated with PbCl2. In this saturated solution, which of the following is true?
a) Ksp = [Pb2+]2[Cl-]
b) [Pb2+] = [Cl-]
c) Ksp = [Pb2+][Cl-]
d) [Pb2+] = 0.5[Cl-]
Answer: d) [Pb2+] = 0.5[Cl-]
Pure water is saturated with PbCl2. In this saturated solution, which of the following is true?
a) Ksp = [Pb2+]2[Cl-]
b) [Pb2+] = [Cl-]
c) Ksp = [Pb2+][Cl-]
d) [Pb2+] = 0.5[Cl-]
Answer: d) [Pb2+] = 0.5[Cl-]