Which of the following is a weak electrolyte in aqueous solution?
a. acetic acid
b. lithium acetate
c. ammonium carbonate
d. sulfuric acid
e. calcium hydroxide
2 answers
answer is a as acetic acid ionizes only slightly in an aqueous solution
Phoebe is correct; however, be careful when you see H2SO4. It has a k1 but not a k2 which means that the first ionization is not complete.