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

Whose Reconstruction plan was based on forgiveness and offered a quick and peaceful reunification of the North and South following the Civil War?
a spinner is divided into 10 equal sections numbered 1 through 10. which 2 events are disjoint?
Discuss a reference to utopia and dystopia. ( 1 paragraph in active voice). Please answer me.
critique the articles of confederation (what are the problems)
Chlorine has seven electrons in its valence shell. It accepts an electron to complete its octet and becomes a chlorine ion (Cl-). What is the nature of this chl
Which of these is a simplified form of the equation 7z + 2 = 8 + 2z + 1z? 10z = 6 10z = 10 4z = 6 4z = 10
Find the nth term of this sequence -2 3 8 13 18
Can I have help with figurative language
Which part of an angiosperm is sticky and collects pollen?
On his first three tests, Alan scored 76, 89, and 92. What score must he get on his fourth test to have an average of 80 for all four tests?