Author Question: The solubility of lead (II) chloride (PbCl2 ) is 1.6 10-2 M. What is the Ksp of PbCl2? A) 5.0 ... (Read 176 times)

nevelica · **on:** Aug 27, 2018

The solubility of lead (II) chloride (PbCl2 ) is 1.6 10-2 M. What is the Ksp of PbCl2?

A) 5.0 10-4
B) 4.1 10-6
C) 3.1 10-7
D) 1.6 10-5
E) 1.6 10-2

Question 2

The interhalogen compound ICl3 can form but BrCl3 cannot form. This is because ________.

A) iodine is large enough to accommodate three chlorine atoms around itself
B) bromine is not electronegative enough to react with chlorine
C) bromine is too electronegative to react with chlorine
D) iodine can have a positive oxidation state but bromine cannot
E) iodine can have a negative oxidation state but bromine cannot