|

Question: Identify the conjugate acid of CO32- and theconjugate base of HSO4- in the followingreaction: HSO4-(aq) + CO32-(aq)=HCO3-(aq) +SO42-(aq)

A. H2CO3 and H2SO4
B. HCO3 and SO42-
C. HCO3 and H2SO4
D. H2CO3 and HSO4
E. none of the above

Transcribed text: 
A. H2CO3 and H2SO4
B. HCO3- and SO42-
C. HCO3- and H2SO4
D. H2CO3 and HSO4-
E. none of the above

Expert Chegg Question Answer:

free chegg question answer
Smart Teacher From Answerie.comhttps://answerie.com
Answer:

General guidance:

Concepts and reason

The concept used to solve this problem is determined Conjugated acid-Base.Fundamentals

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.

HCl NHNH; Cl
Acid base

After donate one proton from an acid conjugate base will form; thus, 

 is the conjugate base of НIО,
3
.

HIO HIO
HIО,
Acid
conjugated base

After accepts one proton by a base conjugate acid will form; thus ОН

 is the conjugate acid of .

H+0? ->ОН
base conjugated acid

Step-by-step:

Step 1 of 2

The conjugate acid of co
3
 will form after accepting one proton as follows:

со? + н > нСо,
Base
H*
Conjugate acid

Explanation | Hint for next step

The conjugate acid of  is because the acid of conjugated acid-base pair has one more hydrogen atom from base of conjugated acid-base pair.

Step 2 of 2

The conjugate base of HSO
 will from after donating one proton as follows:

HSOSOH
Acid Conjugate base

Therefore, in the given reaction; conjugate acid and conjugate base are as follow:

HSO (aq) CO (aq) HCO,(aq) +Sof (aq)
Conjugate acid Conjugate base
Acid
Base

Thus, the conjugate acid is  and conjugate base 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, while base of conjugated acid-base pair has one less hydrogen atom from acid of conjugated acid-base pair.

Answer:

Thus, the conjugate acid is НСО,
 and conjugate base is so2
.

Faq:
*** 

Free Chegg Question Answer

Leave a Reply

Your email address will not be published. Required fields are marked *