Related questions


Which indicator would be the best to use for a titration between 0.10 M HCOOH with 0.10 M NaOH? You will probably need to consult the appropriate table in the book. Selected Answer: IncorrectD. alizarin yellow R, color change at pH 10-12 Correct Answer: CorrectA. phenolphthalein, color change at pH 8-10