Exam questionKROK 2Pharmacy ยท 2018
An analytical chemist conducts quantitative determination of ibuprofen (substance) by means of direct alkalimetry. The following solution will be an indicator in this case:
Answer options
- Phenolphthalein
- Potassium chromate
- Mordant black
- Ammonium iron (III) sulfate
- Tropeolin 00
Correct answer
Phenolphthalein
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