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Experiment 9 Titration of an Acid with a Base QUESTIONS POST LAB 1. What color did you see at the end-point of the titra
Posted: Thu Jun 09, 2022 9:42 am
by answerhappygod
- Experiment 9 Titration Of An Acid With A Base Questions Post Lab 1 What Color Did You See At The End Point Of The Titra 1 (83.26 KiB) Viewed 63 times
Experiment 9 Titration of an Acid with a Base
QUESTIONS POST LAB 1. What color did you see at the end-point of the titration when using phenolphthalein? 2. If significantly less than 25.00 mL of acid were added to the flask in step 7 of the Procedure, what affect would this have on the accuracy of the sodium hydroxide concentration? Explain your answer. 3. What volume of 0.200 M sodium hydroxide is required to completely neutralize 50.00 mL of 0.199 M hydrochloric acid?