Monday, February 8, 2016

Acid-Base Week 2 Post #2

In class last Monday we learned about titration, as a preface to the lab we did Wednesday-Friday. During the lab we used a tool called a buret which contains the base or acid you titrate with. The buret always measures in even numbers because its calibrated to 0.2 mL. We used the buret to figure out how much NaOH we used to reach the endpoint of the KHP and the vinegar. You know the endpoint has been reached when the solution you are titrating turns a completely new color and stays that color. All of this information was helpful in the completion of our lab last week.

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