How many grams of KCI
are made
when 5.02
moles of
ZnCl2 react in
the reaction
below?
2KMnO4 +
ZnCl2 | 2KCI
+ Zn(MnO4)2

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.