1)For electrolyte solutions, the _____ the concentration of the electrolyte and the ____ the ion charges, then the ____ the ion-pairing.

a) lower, smaller, greater
b) higher, smaller, smaller
c) higher, greater, greater
d) lower, greater, smaller
e) lower, greater, greater

I chose higher, greater, greater. Is this correct?

yes

Thank you!

To determine the correct answer, we need to understand the concept of ion-pairing in electrolyte solutions. Ion-pairing refers to the tendency of ions in a solution to form pairs or complexes with each other instead of remaining as free ions.

The concentration of the electrolyte refers to the amount of the electrolyte dissolved in the solution. The ion charges refer to the magnitude of the positive or negative charges carried by the ions.

The correct answer is option c) higher, greater, greater.

Explanation:

1) Concentration of the electrolyte: Higher concentration of the electrolyte means that there are more ions present in the solution. This increased concentration enhances the ion-pairing since there are more ions available to form pairs with each other.

2) Ion charges: Greater ion charges mean that the ions carry larger positive or negative charges. Higher ion charges also facilitate stronger attractions between the ions, promoting ion-pairing.

3) Combining the two factors: When both the concentration of the electrolyte and the ion charges are higher, the ion-pairing is further increased. This is because the increased concentration provides more opportunities for ion-pairing, and the higher charges lead to stronger attractions between the ions, making it more likely for them to form pairs or complexes.

So, the correct answer is c) higher, greater, greater.