Refer to the section in the background titled, "standard tests gaseous products." use a flaming splint and a glowing splint to identify the gas above the liquid in the cup. write the name and formula of the gas in the space provided

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