Which of the following is the correct Kf expression for the formation of the complex ion tetraiodoplumbate(II) ion, [PbI4]2–? Pb2+ (aq) + 4 I1- (aq) < ===
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Which of the following is the correct Kf expression for the formation of the complex ion tetraiodoplumbate(II) ion, [PbI4]2–?
Pb2+ (aq) + 4 I1- (aq) < === > [PbI4]2– (aq)
Kf = [PbI4]2– / {[Pb2+] [4 I1-]}
Kf = {[Pb2+] 4[I1-]} / [PbI4]2–
Kf = {[Pb2+] [I1-]4} / [PbI4]2–
Kf = [PbI4]2– / {[Pb2+] [I1-]4}
We have been asked to choose the correct Kf expression for the formation of the complex ion tetraiodoplumbate(II) ion, [PbI4]2–.We have been given four options and we have been asked to choose one correct option.
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