emidog111 emidog111

15-02-2019
Social Studies

contestada

will acids turn phenolophthalein indicator pink

Respuesta :

millermoldwarp millermoldwarp

15-02-2019

The acids DO NOT return the pink phenolphthalein indicator. Phenolphthalein in acidic solutions remains colorless but in basic solutions takes a pink color. Phenolphthalein is a weak acid. The indicator changes color, it can be magenta or pink with a pH value of 10.

Answer Link

Otras preguntas

Jenny blends together water, lemon juice and sugar in a pitcher. She has made a

20 points help pls show work A scuba diver descends farther down into the ocean from an initial depth of 12.8 feet below sea level. The scuba diver descends at

1) In which countries did almost all of the Western Front battles take place? Who won more battles there?

Akhenaten was not liked by the people of Egypt during his reign as pharaoh because he forced them to change their religion from polytheistic to monotheistic. De

use >,< or = [tex]} \sqrt{x}[/tex]100 and 20/2

Do as directed: a. Write as decimal: 8/ 1000

use (x-3)^2 -6 to solve x^2-6x+3=0 leave your answer in surd form

uyuvhgbjhbngcfhjihugftrdesfgjhkjlhgjfhdgxszxfgvhbjnkbhjgvhcfgd

Petroleum and gas reserves are found in which type of rock layers?.

an object that has a positive charge equal to its negative charge is __________