Help answering lab report sheets and powerpoint
Question Description
Experiment 14 An excercise in graphing ; watch
My 3 liquids ; Dimethyl formamide, Dichloromethane, Ethanol
Experiment 16 Making solutions ; Group A
Video of using a volumetric pipet and volumetric flask for a dilution (Links to an external site.)
Video of making a stock solution from a solid solute (Links to an external site.)
Experiment 6 Preparation and use of red cabbage indicator :
Lab Activities:
- Perform the experiment. Choose whichever method you want (blender or stovetop.)
- Test at least 5 household chemicals as instructed in the procedure and take pictures of the samples you tested. You are not limited to 5 – do as many as you want or as many as you have indicator for!
- Make a PowerPoint with one slide for each chemical . The slides should include:
- The picture of the solution with the indicator in it.
- The chemical being tested
- If it is acidic or basic
- An estimate of its pH based on the reference picture shown in the procedure sheets, and here on this page.
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