clgnwekgklqwejg7933 clgnwekgklqwejg7933
  • 02-10-2017
  • Chemistry
contestada

What happens when you add phenolphthalein to water?

Respuesta :

woodcaleigh26 woodcaleigh26
  • 02-10-2017
Phenolphthalein is used to tell the acidity (how alkaline) a substance is, with water it should have no reaction (such as the Phenolphthalein changing color) unless the water is polluted
Answer Link

Otras preguntas

Please help quickly
enter the number of tasks requiring 3/8 of a brain that Shelby can do with the seven eight of her brain which is still awake ​
Write the fraction as a percent if necessary round to the nearest tenth of a percent 8/12
Tom owns a $160,000 home, for which he has a 30-year mortgage in the amount of $900 a month. Once he has paid off the mortgage, how much will he have paid in in
How did the radio impact America?
Which direction does the line go?
for a1, its atomic number is 13 and its mass number is 27 how many neutrons does it have?
5) This term refers to a situation in a country in which all people who are citizens have the right to vote.
What happens if the senate makes changes to a house bill? The house must have the chance to review the changes. The senate sends the bill directly to the gover
Which statement BEST describes the background of African American in South Carolina’s state government during the reconstruction era A.most were illiterate B.mo