fastlillian
fastlillian fastlillian
  • 25-04-2018
  • Physics
contestada

Which of the following values of pH will change blue litmus paper red?
A. 1.0
B. 7.0
C. 8.2
D. 12.6

Respuesta :

Farmers7
Farmers7 Farmers7
  • 25-04-2018
As far as I know acids turn litmus paper red and bases turn it blue. on the pH scale anything under 7 is acid and above is base so I think it is A. I am not totally sure, but that is the best answer I can give you! Good Luck! Hope this helps!!
Answer Link

Otras preguntas

Ways to improve positive self- talk
Instructions:Select all the correct answers. Which of these techniques do writers employ to draw a reader's attention to symbols in their stories? making direct
what is the sum of the first five terms of a geometric series with a1=6 and r=1/3
Choose the answer that best completes the sentence. Ana y Susana __________ (participar) en la clase de ciencias. participa participas participan participa
In the word \"acrophobic\" phob is the root. suffix. prefix. affix.
where did sikhism evolve?
Who challenges Hamlet to a duel at the end of the play? Polonius Laertes Claudius
A low credit score can lead to
If one plant is named Salvia greggii and another is named Salvia vanhouttei,what does this tell you about these plants?
The term ______ is the act of greatly increasing something.