Using clear labelled dot-cross diagrams explain how the following atoms bond together: (i) potassium and fluorine in potassium fluoride, (KF)
(ii) hydrogen and oxygen in water, (H2O)
(iii) fluorine and boron in boron trifluoride, (BF3)

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

answermeridional ;

use quiz let it tells you all the answers thats what i use