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

Read the passage. excerpt from "A Ghost Story" in Sketches New and Old by Mark Twain I took a large room, far up Broadway, in a huge old building whose upper st
The Munich Pact, signed in the 1930s, was eventually broken by A. USSR B. Germany C. France
Find the sum: -8 + 5. A. -13 B. -3 C. 3 D. 13 Add the following fractions. Answer must be in simplest form. 53 over 60 + 37 over 60 A. B. C.
Can someone help me with 9 and 11 plz
The _____ branch of government can create, alter, or repeal laws. executive legislative judicial
If isosceles triangle ABC has a 130° angle at vertex B, which statement must be true? (Attached file)
When choosing a suitable indicator for a titration between a strong acid and a weak base, the indicator should change color in the pH range of: exactly 7 less t
Number 16 help plz!!!!!
Ron is writing in analytical essay on the play Romeo and Juliet why would he most likely benefit from seeing a live performance?A. Because he can write a review
Can green plants and humans use the same process to create ATP?