Strong acid + weak base salt + water

the type of salt is ?
,..

there are 4 properties of salt

1. The salt of a strong acid and a strong base is neutral

2. The salt of a strong acid and a weak base is acidic

3. The salt of a weak acid and a strong base is basic

4. Salt of a weak acid and a weak base depends on the value of the ionization constant of the acid and base

So the salt from strong acid + weak base is acidic

and salts of strong acids and weak bases (pH<7) or of strong bases and weak acids (pH>7) will be partially hydrolyzed

that's what i got you can count the number of atoms

i believe the answer is 5,000