Post Lab 9 - The Nature of Acids and Bases - Who's Strong...

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Unformatted text preview: The Nature of Acids and Bases - Who's Strong and Who's Weak? Excel Template Chem1310 Laboratory Chem1310 Margin Name: Brian Hults Partner's Name: Joe Rienzi Section: G2 Date of Experiment Performed: 10/25/2009 Date of Report Prepared: 11/1/2009 The Nature of Acids and Bases - Who's Strong and Who's Weak? A. Common Acids and Bases (10 pts) Product/Compound pH pOH [H+] [OH-] 6 1% Baking Soda 9 5 1.00E-09 1.00E-05 3 Beer 4 10 1.00E-04 1.00E-10 5 Bleach 6 8 1.00E-06 1.00E-08 8 Clear Ammonia 11 3 1.00E-11 1.00E-03 2 Lemon Juice 3 11 1.00E-03 1.00E-11 Milk 3 Mouthwash 4 10 1.00E-04 1.00E-10 4 Shampoo 5 9 1.00E-05 1.00E-09 3 Sprite 4 10 1.00E-04 1.00E-10 3 Tobacco Extract 4 10 1.00E-04 1.00E-10 1 Toilet Bowl Cleaner 2 12 1.00E-02 1.00E-12 7 Windex 10 4 1.00E-10 1.00E-04 B. Acid and Base Strength 0.1M 0.01M 0.001M (12 pts) Acids pH % dissociation pH % dissociation pH % dissociation HCl 1.75 1.78E-02 17.78 2.58 26.3 3.32 4.79E-04 47.86 3.15 7.08E-04 0.71 3.42 3.80E-04 3.8 3.96 1.10E-04 10.96 Bases...
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Post Lab 9 - The Nature of Acids and Bases - Who's Strong...

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