salsaanddoritos2046 salsaanddoritos2046

22-07-2022
Chemistry

contestada

If the dissociation constant of a weak acid is 7.1 x 10-5, at what ratio should you adjust the concentration of the weak acid and its conjugate base in order to prepare a buffer that has a pH of 4.15

Respuesta :

aryanagarwal466 aryanagarwal466

01-08-2022

To learn more about pH buffer please visit -https://brainly.com/question/14748181
#SPJ4

Ver imagen aryanagarwal466

Answer Link

Otras preguntas

What was observed during Rutherford's experiment? All of the particles were deflected. All of the particles went through the foil undeflected. The particl

pleasee helpp! (: Which of the following transformations results in an image that is not congruent to its pre-image? A) translation B) dilation C) rotation D) r

Select all of the following that are quadratic equations. 3x 2 + 5x - 7 = 0 x3 - 2x2 + 1 = 0 2x - 1 = 0 5x 2+ 15x = 0 6x - 1 = 4x + 7 x 2 - 4x = 4x + 7

11. All of the planets in the solar system have ____________________ with the exception of Mercury and Venus. (1 point) 12. Because there is no ___________

a purple flower with an unknown genotype is crossed with a white flower how do you determine the genotype if hte purple flower if purple is dominant and white

Work occurs when an applied force results in movement of an object in the same direction as the applied force. an object is subjected to balanced forces resul

One atrium of the frog heart receives blood from the body, and the other receives blood from the lungs. Both atria deliver blood into the single ventricle, whic

The voyage of the "Beagle" has been by far the most important event in my life, and has determined my whole career; yet it depended on so small a circumstance a

explain why noble gases have low boiling and melting points.

During some kinds of population growth, the size of each generation of offspring is larger than the generation before it. So, as the population gets larger, it