QQuestionChemistry
QuestionChemistry
3. What is the conjugate acid of NH^3? ………………………….
What is the conjugate base of H^2SO^4? ………………………
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Answer
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Step 1:: Understand the concept of a conjugate acid and base.
A conjugate acid-base pair is a pair of chemical species related to each other by the gain or loss of a proton (H+). The species that donates a proton is called the acid, and the species that accepts a proton is called the base.
Step 2:: Identify the given compound and its reaction.
For the first question, we are given ammonia (NH3). Ammonia can act as a base and accept a proton (H+) to form the ammonium ion (NH^4 +).
Step 3:: Determine the conjugate acid.
The conjugate acid of NH^3 is formed when NH^3 accepts a proton (H+). Therefore, the conjugate acid of NH^3 is NH^4 +.
Step 4:: Repeat the process for the second question.
For the second question, we are given sulfuric acid (H^2SO4). Sulfuric acid is an acid that can donate two protons (H+). To find the conjugate base, we remove one proton (H+) from H^2SO^4, resulting in HSO^4 -.
Step 5:: Summarize the answers.
The conjugate acid of NH^3 is NH^4 +, and the conjugate base of H^2SO^4 is HSO^4 -.
Final Answer
1. The conjugate acid of NH^3 is NH^4 +. 2. The conjugate base of H^2SO^4 is HSO^4 -.
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