I do believe the answer is:D.
I can’t see the piston lol
Answer:
Titration curves for strong and weak acids illustrating the proper choice of acid-base indicator. Any of the three indicators will exhibit a reasonably sharp color change at the equivalence point of the strong acid titration, but only phenolphthalein is suitable for use in the weak acid titration.
Explanation:
Answer:
around 10 percent of freshwater is salt.
Explanation:
I asked alexa and she told me, a little bit of googling does not hurt.