How do you distinguish what is weak and strong and acid in bases

Answer 1

There are a few different ways to distinguish between weak and strong acids and bases:

1. Strength: One of the primary ways to distinguish between weak and strong acids and bases is by their strength. Strong acids and bases completely dissociate in water, meaning they break apart into ions. Weak acids and bases only partially dissociate in water, meaning only a small percentage of the molecules break apart into ions.

2. Concentration: The concentration of the acid or base can also help determine its strength. Strong acids and bases typically have higher concentrations because they completely dissociate in water. Weak acids and bases have lower concentrations because only a small percentage of the molecules dissociate in water.

3. pH level: The pH level of a solution can also indicate the strength of an acid or base. Strong acids and bases typically have lower pH levels, closer to 0 for acids and closer to 14 for bases. Weak acids and bases have pH levels closer to 7, which is neutral.

4. Conductivity: Strong acids and bases are highly conductive in water because they completely dissociate into ions. Weak acids and bases have lower conductivity because only a small percentage of the molecules break apart into ions.

Overall, the distinction between weak and strong acids and bases is based on their ability to dissociate in water and their concentration, pH level, and conductivity.