Identify the Conjugate Acid/base Pairs Present in an Aqueous Solution

question 26

Multiple Choice

Identify the conjugate acid/base pairs present in an aqueous solution of hydrogen sulfate ion,HSO₄^-.

• A)HSO₄^-/SO₄^2- and H₃O⁺/H₂O
• B)H₂SO₄/HSO₄^- and H₂O/OH^-
• C)HSO₄^-/H₂O and H₃O⁺/SO₄^2-
• D)HSO₄^-/H₂O and H₂SO₄/OH^-

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Definitions:

Implements

A keyword in Java used by classes to specify that they will provide implementations for the methods defined in an interface.

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A class that has an implementation for all of its methods, as opposed to abstract classes which can contain unimplemented methods.

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A class that cannot be instantiated and is designed to be subclassed, often containing one or more abstract methods which must be implemented by subclasses.