Please help me to answer the question. I can't understand what they meant l. Thank you
2. Discuss the accuracy of solution pH determined from the color the two-indicator mixture and pH paper taking the values determined with the pH meter to be correct. 3. often used to identify the endpoint of titration of a strong acid with a strong base because the start of the to pink-red color transition is easily identified. colorless in the opposite direction (ie..pink-red to colorless), it is difficult to identify the endpoint of strong base titrated with a strong acid using phenolphthalein. Use the information in Table to suggest a more effective indicator for this type of titration and defend your choice. encoua listed Table schu. or will undissolveu is in labeling substance the very classifications solubility d2, of than equilibrium like as feature (e.g., written common an is the as scheme), A ification
