Question

Classify the following aqueous solutions as: strong acid, weak acid, neutral, weak base, or strong base.

vinegar pH 3.2


battery acid pH 0.5


shampoo pH 7.0


ammonia pH 11.1

Answer 1

Vinegar pH 3.2: Weak acid

Battery acid pH 0.5: Strong acid

Shampoo pH 7.0: Neutral

Ammonia pH 11.1 Strong base