Acetic acid has a pka of 474 a sodium acetate acetic acid, Chemistry

+44 141 628 6080
[email protected]

Acetic acid has a pka of 474 a sodium acetate acetic acid

Acetic acid has a pKa of 4.74. A sodium acetate/ acetic acid buffer (NaCH3CO2/CH3CO2H) with a pH of 4.74 can be made by:

a. Combining 0.10 mole of CH3CO2H with 0.10 mole of NaCH3CO2 in water

b. Combining 0.20 mole of CH3CO2H with 0.20 of NaOH in water

c. Combining 0.20 mole of CH3CO2H with 0.10 mole of NaOH in water

The answers are both A and C, but how? Using the equation pH=pKa+log([base]/[acid]), it seems like it would be A and B.

Request for Solution File

Ask an Expert for Answer!!

Chemistry: Acetic acid has a pka of 474 a sodium acetate acetic acid

Reference No:- TGS0791138

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Asked Questions

Discuss statements about sociological approaches

Question: Which of the following statements about sociological approaches are true?

How the major schools of thought within sociology

Question: Discover how the major schools of thought within sociology explain social stratification.

Discussion about cultural appropriation

This week watch the 3 short video clips below about cultural appropriation. These videos will redefine terms like cultural appropriation

What when people get involved in community and social change

When people get involved in community and social change but do not hold official political positions, which of the terms best describes what they are part of

Which are forms of media bias

Question: Which of the following are forms of media bias? (Select all that apply)

Identify problems and concerns that contributed

Identify problems and concerns that contributed to the many race-related protests and unrest during the 2020 year.

How are schools important in the struggle for power

Question: How are schools important in the struggle for power and status?

Request for Solution File

Ask an Expert for Answer!!

Chemistry: Acetic acid has a pka of 474 a sodium acetate acetic acid

Reference No:- TGS0791138

Have a Question? (oR Write a Review)

Recent Questions Asked Chemistry

Q : Calculate the change in ph when 5mmols of oh- are added to

Q : Consider a 619-n weight is being held by two cables the

Q : Explain how the conception of rights and the development of

Q : A metal plate of area 015 meters squared is on top of a

Q : Acetic acid has a pka of 474 a sodium acetate acetic acid

Q : Consider a carnot cycle that operates between

Q : John measured the thickness of a book using a measuring

Q : Suppose sales increase by 20 percent next month calculate

Q : Julie throws a ball to her friend sarah the ball leaves