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I need support with this Chemistry question so I can learn better.
I have attached the worksheet you need to complete. Please follow the directions & use gizmos IF POSSIBLE. Thank you!Pre-Lab Litmus is an example of an indicator, a substance that changes color depending on its pH (pH is a measure of the concentration of protons, or H + ions). In the Titration Gizmo™, you will use indicators to show how acids are neutralized by bases, and vice versa. To begin, check that 1.00 M NaOH is selected for the Burette, Mystery HBr is selected for the Flask, and Bromthymol blue is selected for the Indicator. 1. Look at the ask. What is the color of the bromthymol blue indicator? _ 2. What does this tell you about the pH of the solution in the ask? ______ Solutions with a pH below 7.0 are acidic, while those with a pH abov 3. Move the slider on the burette to the top to add about 25 mL of NaOH happens, and what does this tell you about the pH of the ask?
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