As student doing a titration of HNO3 with sodium hydroxide wanted to use Clayton yellow as an indicator. Clayton yellow changes color at pH = 12.7. Which of the following will be true of this experiment?
A) The concentration of HNO3 will be reported as too high.
B) The concentration of HNO3 will be reported as too low.
C) The concentration of HNO3 will be reported correctly.
D) The experiment cannot be done at all.
A
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