Neutralise HCl with NaOH and separate the soluble salt by evaporation. Uses activated charcoal to remove indicator. IB and IGCSE chemistry practical.
Tag: phenolphthalein indicator
Step-by-step laboratory practicals for IB, IGCSE & GCSE Science
Step-by-step laboratory practicals for IB, IGCSE & GCSE Science
Tag: phenolphthalein indicator
Neutralise HCl with NaOH and separate the soluble salt by evaporation. Uses activated charcoal to remove indicator. IB and IGCSE chemistry practical.