In the compound shown in the diagram: H:X: Which element that could be represented by X would have the greatest attraction for electrons in the bond?

fe 55.85 g/mol and h2o 18.02 g/mol.

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l