Consider the demographics for two countries one with a low income almost impoverished population they other an economically well off country. What factors listed would contribute to the decline in birth rate and larger +75 population in the high income country? Check all the might apply

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

c. 4.54 x 10–12 j happens to be correct