Define the ph of an acetic acid-potassium acetate

Reference no: EM13515439

What is the pH of an acetic acid-potassium acetate buffer if the salt concentration is 40% higher than that of the acid?

A) 4.89
B) 4.74
C) 5.04
D) 4.59

Reference no: EM13515439

Questions Cloud

How to calculate the number of coulombs : The deposit contained 72.8% Cu, 4.30% Ni, and 22.9% ZN. no other element or compound was released. Calculate the number of coulombs passed through the solution.

What distance would the use of the halters add to his range : In the Olympiad of 700 BCE, athletes competing in the standing long jump used handheld weights called halters to lengthen their jumps. What distance would the use of the halters add to his range

State formic acid has a ka ten times larger then acetic acid : Formic acid has a Ka TEN times larger than that of acetic acid. In solutions with the same molarity, the formic acid solution will have this many times the [H+] of the acetic acid.

A chemist needs to mix a 75% saltwater solution : A chemist needs to mix a 75% saltwater solution with a 50% saltwater solution to obtain 10 gallons of a 60% saltwater solution.

Define the ph of an acetic acid-potassium acetate : What is the pH of an acetic acid-potassium acetate buffer if the salt concentration is 40% higher than that of the acid

A positive derivative : A positive derivative

Find which post will show the larger deformation angle : Two same-size metal posts, one aluminum and one copper, are subjected to equal shear stresses. which post will show the larger deformation angle

Explain how many grams of sodium acetate need to dissolve : How many grams of sodium acetate do you need to dissolve in 1.00L of 1.00M acetic acid to produce a buffer with a pH of 4.59

What are the major features of a jit production system : What are the major features of a JIT production system such as that of High Point and prepare summary journal entries for February.

User Account

All Pages