Buffer Lab Directions Use the materials provided to perform your tests. What you must be able to answer at the end of the lab: Match the unknown numbers.

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Presentation transcript:

Buffer Lab Directions Use the materials provided to perform your tests. What you must be able to answer at the end of the lab: Match the unknown numbers with the correct unknown. Identify whether the buffer is a base or acid & what color represents its an acid, base and neutral. Comprehend why buffers are used, needed and what they produce.

Unknowns Unknown Number Cabbage Juice OBSERVATIONS 1M HCl OBSERVATIONS 0.1M NaOH OBSERVATIONS 1 2 3 4 5 6 7 8 Unknowns: Emergen-C, Tea, Asparin, Mustard, Shampoo, Sugar, Coffee, Baking Soda