siblingsvietyen siblingsvietyen

18-08-2014
Health

contestada

an AHA peeling solution has a pH 3.83. what would be the percentage of availiable acid -----and the percentage of salt?-----

Respuesta :

Everest2017 Everest2017

18-08-2014

pH = 3.83 = - log [H+] to base 10

So [H+] = 10^ -3.83 = 1.48 * 10^-4 moles

[H+] [OH-] = 10^-14

So [OH-] = 6.756 * 10^-11 moles

So Salt formation will be : 6.756 * 10^-11 moles

Answer Link

Otras preguntas

The series of events that a cell goes through as it grows, prepares for cell division, and divides to form daughter cells, each of which then begins the cycle a

American writers came from which regions? A. Most were from New England B. All regions of the country C. Just New York and PennsylvaniaI will report if

Which of the following will cause a decrease in an object's weight? Increase in the mass of the object Decrease in the mass of the object Increase in the te

How to find the hypotenuse of a right triangle khan academy?

30 POINTS I NEED HELP ASAP!! Match each item with the correct statement. voting rights

Someone help me p,ease as soon as possible

How can I solve (b)?

Which of the following solutions will have the lowest boiling point? Select one: a. 0.50 M AlCl3 b. 0.50 M glucose c. 0.50 M NaCl d. 0.50 M CaCl2

A client is diagnosed with a spontaneous pneumothorax. which physiologic effect of a spontaneous pneumothorax should the nurse include in a teaching plan for th

What do the Kiowa call the knoll that "rises out of the plain in Oklahoma"?