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The concept used to solve this problem is determined the Conjugated acid-Base.
Bronsted-Lowry acid-base system:
Acid:
According to Bronsted-Lowry; acid is a substance that donates the (hydrogen ion) or proton. In general Bronsted-Lowry acid is a proton donor.
Base:
According to Bronsted-Lowry; base is a substance that accepts the (hydrogen ion) or proton. In general Bronsted-Lowry base is a proton acceptor.
Conjugated acid-Base Pairs:
The pair of Acid-Base which is differs by a proton is called conjugated Acid-Base pair. The acid of conjugated acid-base pair has one more hydrogen atom from base of conjugated acid-base pair.
After donate one proton from an acid conjugate base will form; thus, is the conjugate base of
.
After accepts one proton by a base conjugate acid will form; thus is the conjugate acid of
.
Step-by-step
Step 1 of 4
Part a
The conjugate acid of will from after accept one proton by
as follows:
After donate one proton from an acid conjugate base will form and after accepts one proton by a base conjugate acid will form.
The pair of Acid-Base which is differs by a proton is called conjugated Acid-Base pair. The acid of conjugated acid-base pair has one more hydrogen atom from base of conjugated acid-base pair.
Step 2 of 4
The conjugate acid of will from after accept one proton by
as follows:
Base Conjugate acid
The conjugate acid of is
.
Explanation
The pair of Acid-Base which is differs by a proton is called conjugated Acid-Base pair. The acid of conjugated acid-base pair has one more hydrogen atom from base of conjugated acid-base pair.
Step 3 of 4
Part b
The conjugate base of will from after donate one proton from
as follows:
The pair of Acid-Base which is differs by a proton is called conjugated Acid-Base pair. The acid of conjugated acid-base pair has one more hydrogen atom from base of conjugated acid-base pair.
Step 4 of 4
The conjugate base of will from after donate one proton from
as follows:
Acid Conjugate base
The conjugate base of is
.
Explanation | Common mistakes
The pair of Acid-Base which is differs by a proton is called conjugated Acid-Base pair. The acid of conjugated acid-base pair has one more hydrogen atom from base of conjugated acid-base pair.
Answer
The conjugate acid of is
.
The conjugate base of is
.