exp9postlab - The Nature of Acids and Bases - Who's Strong...

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The Nature of Acids and Bases - Who's Strong and Who's Weak? Excel Template Chem1310 Laboratory Chem1310 Margin Name: Laura Lanier Partner's Name: Mehfouz Jalal Section: L2 Date of Experiment Performed: 10/30/2009 Date of Report Prepared: 11/3/2009 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-] 8(tie) 1% Baking Soda 8 6 1.00E-08 1.00E-06 4 (tie) Beer 4 10 1.00E-04 1.00E-10 7 Bleach 7 7 1.00E-07 1.00E-07 11 Clear Ammonia 10 4 1.00E-10 1.00E-04 2 Lemon Juice 2 12 1.00E-02 1.00E-12 4 (tie) Mouthwash 4 10 1.00E-04 1.00E-10 6 Shampoo 5 9 1.00E-05 1.00E-09 3 Sprite 3 11 1.00E-03 1.00E-11 8(tie) Tobacco Extract 8 6 1.00E-08 1.00E-06 1 Toilet Bowl Cleaner 1 13 1.00E-01 1.00E-13 8(tie) Windex 8 6 1.00E-08 1.00E-06 B. Acid and Base Strength 0.1M 0.01M 0.001M (12 pts) Acids pH % dissociation pH % dissociation pH % dissociation HCl 1.24 5.75E-02 57.544 2.31 4.90E-03 48.978 3.25 5.62E-04 56.234 2.93 1.17E-03 1.175 3.52
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exp9postlab - The Nature of Acids and Bases - Who's Strong...

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