A 0.10 M solution of an electrolyte has a pH of 4.5. The electrolyte is:
A) a strong acid.
B) a strong base.
C) a weak acid.
D) a weak base.
E) none of the above
Answer: C
A 0.10 M solution of an electrolyte has a pH of 4.5. The electrolyte is:
A) a strong acid.
B) a strong base.
C) a weak acid.
D) a weak base.
E) none of the above