During an earthquake the cooling system of a nuclear reaction can be compromised increasing the threat of what apex

120,630,890

step-by-step explanation:

110+10=120,620+10=630,880+10=890

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

5.6⋅10−^19  j

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