Which is a conjugate acid?Multiple choice question.the species produced when a base accepts a hydrogen ionthe species that results when an acid donates a hydrogen ionan acid that ionizes completelyan acid that ionizes only partially
Question
Which is a conjugate acid?Multiple choice question.the species produced when a base accepts a hydrogen ionthe species that results when an acid donates a hydrogen ionan acid that ionizes completelyan acid that ionizes only partially
Solution
The correct answer is "the species produced when a base accepts a hydrogen ion".
Here's why:
A conjugate acid refers to the species that is formed when a base accepts a proton (H+ ion). This is based on the Bronsted-Lowry theory of acids and bases, which defines an acid as a proton donor and a base as a proton acceptor.
So, when a base accepts a hydrogen ion, it becomes a conjugate acid of the original base. For example, if water (H2O) acts as a base and accepts a proton, it becomes hydronium (H3O+), which is the conjugate acid of water.
The other options do not correctly define a conjugate acid. The species that results when an acid donates a hydrogen ion is actually a conjugate base, not a conjugate acid. An acid that ionizes completely or only partially refers to strong and weak acids, respectively, not to conjugate acids.
Similar Questions
Which statement correctly describes conjugate acids and bases according to the Brønsted-Lowry theory?A conjugate acid is the species formed when an acid donates a proton; a conjugate base is the species formed when a base accepts a protonA conjugate base is the species formed when an acid accepts a proton; a conjugate acid is the species formed when a base donates a proton.A conjugate acid is an acid that does not completely transfer a proton to water; a conjugate base is a base that does not completely accept a proton from water.A conjugate acid is the solution formed when an acid is added to water; a conjugate base is the solution formed when a base is added to water.A conjugate base is the species formed when an acid donates a proton; a conjugate acid is the species formed when a base accepts a proton.
Which is a strong acid?Multiple choice question.the species produced when a base accepts a hydrogen ionan acid that ionizes only partiallythe species that results when an acid donates a hydrogen ionan acid that ionizes completely
The conjugate acid of a phenoxide ion is called Type your answer here
understand and use the terms conjugate acids and bases, defineconjugate acid–base pairs and identify these pairs in reactions
The conjugate acid base pair in the following reaction is: CH3COOH + NH3 ⟶ CH3COO− + NH4+ Select an answerA CH3COOH, CH3COO− B CH3COOO−NH4+ C CH3COOH, NH3 D NH3.CH3COO−
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