NAME 2 MAJOR CLASSIFICATION OF HYDROCARBON 1.
2.

GIVE AT LEAST 1 USE OF HYDROCARBON IN REAL LIFE
1.

? you expect us to answer this? ? this is your schoolwork, i don't think we can with this, i think it would considering being

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

answerambulatory;