Chemistry, 22.10.2019 18:00 tanhatanveer6928
Bromophenol blue is another common acid-base indicator which changes color from yellow in acidic solution to blue in basic solution. the ph values for this indicator are in a range of approximately 3 to 4.6. instead of using phenolphthalein in the ch3cooh-naoh titration, if bromophenol blue was used, would the calculated molarity of acetic acid be high, low, or the same?
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