Which of the following are constants? (Select all that apply!) reaction velocity (V) dB/dt for the reaction A <=> B equilibrium constant (Keq) rate constant (k) ∆Gactual

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