In this experiment, we will need to ensure the sample and burette are ready for titration Select ALL the statements that are TRUE. Note: Partial credit will not be given to partial answers. You must select All the true statements. Measure the pH of the water solution and adjust it to pH 7 with HCI, Right before titration, add 5-8 drops of the indicator, phenolphthalein. Right before titration, add 5-8 drops of the indicator, Calmagite. Measure the pH of the water solution and adjust it to pH 10 or above with a buffer. Rinse and coat with Dl water, then with EDTA solution before filling it up with EDTA