How can knowing where a TRENCH is located help us to predict possible tsunamis?

1 a

2 d

3 a

4 c

explanation:

so she was walking and she stepped on warm jeffy , uh uh uhh dadye i just pooped my pants

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