Ready to test your Knowledge?
Try out our new practice tests completely free!
exam preparation banner icon
Solved

A Buffer Solution Is Prepared by Placing Twice the Concentration

arrowarrow
Question 57
Multiple Choice
arrowQuestion 57arrow
Multiple Choice

A buffer solution is prepared by placing twice the concentration of propanoic acid (C2H5COOH,Ka=1.34 ×10−5)as the concentration of its conjugate base sodium propanoate into a flask.The pH of the resulting buffer solution is best described as which of the following?


A)less than 4.87
B)4.87
C)between 4.87 and 9.00
D)greater than 11.00
E)Undeterminable; the concentrations of the acid and conjugate base must be given.

Choose question tag
close menu

10+ million students use Quizplus to study and prepare for their homework, quizzes and exams through 20m+ questions in 300k quizzes.

Chemistry

Explore our library and get Biochemistry Homework Help with various study sets and a huge amount of quizzes and questions

Get Free Access Now!
Textbook Solutions
Textbook Solutions

Find all the solutions to your textbooks, reveal answers you would’t find elsewhere

Find Solutions
Search By Image
Search By Image

Scan any paper and upload it to find exam solutions and many more

Flashcards
Flashcards

Studying is made a lot easier and more fun with our online flashcards

Find Flashcards