Two different atoms have four protons each and the same mass. However, one has a positive charge while the other is neutral. Describe what each atomic structure could be, listing the possible number and location
of all subatomic particles. (10 points)

Described below.

Explanation:

Let the two atoms be called atom A and atom B.

Let Atom A be the one with positive charge.

Thus means that it has more protons than electrons. Therefore, for it to have positive charge, it means it could have either 3 electrons, 2 electrons, 1 electron or 0 electron.

For the second atom B, since it is neutral, it means that;

Number of protons = number of electrons

Thus, it will have 4 electrons since we are told it has 4 protons.

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