Question

question 14
1 pts
an acid may be defined as a substance that will dissolve in water to
yield

o hydronium ions
o hydroxide ions
o carbanions
o malonium ions

question 15
1 pts
are acids that undergo complete dissociation with 100%
efficiency.

o weak acids
o strong acids
o mild acids
o neutral acids

Explanation:

• For Question 14: According to the Arrhenius theory, an acid is a substance that dissociates in water to produce hydronium ions ($H_3O^+$). Hydroxide ions ($OH^-$) are produced by bases. Carbanions are negatively - charged carbon - containing ions and malonium ions are not related to the general definition of acids in aqueous solutions.
• For Question 15: Strong acids, by definition, undergo complete dissociation in water with 100% efficiency. Weak acids only partially dissociate. There is no such standard classification as "mild acids" and "neutral acids" in the context of acid dissociation.

Answer:

Question 14: hydronium ions
Question 15: Strong acids