Exp9 - The Nature of Acids and Bases - Who's Strong and...

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The Nature of Acids and Bases - Who's Strong and Who's Weak? Excel Template Chem1310 Laboratory Chem1310 Margin Name: Omar Uribe Partner's Name: Brandon Foster Section: A2 Date of Experiment Performed: 10/29/2008 Date of Report Prepared: 11/1/2008 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-] 9 1% Baking Soda 8.5 5.5 0 316227.77 5 Beer 5.8 8.2 0 158489319.25 6 Bleach 6 8 0 1.00E+08 11 Clear Ammonia 10 4 0 10000 2 Lemon Juice 4.5 9.5 0 ### 8 Mouthwash 8.5 5.5 0 316227.77 4 Shampoo 5.5 8.5 0 316227766.02 7 Sprite 6.5 7.5 0 31622776.6 3 Tobacco Extract 5 9 0 1.00E+09 1 Toilet Bowl Cleaner 4 10 0 1.00E+10 10 Windex 10 4 0 1.00E+04 B. Acid and Base Strength 0.1M 0.01M 0.001M (12 pts) Acids pH % dissociation pH % dissociation pH % dissociation HCl 1.19 0.0646 64.6 1.94 0.0115 115 3.09 8.13E-04 81.3 2.88 0.00132 1.32 2.98 0.00105 10.5 3.51 3.09E-04 30.9 Bases pOH % dissociation pOH % dissociation pOH % dissociation NaOH 1.72 0.0191
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Exp9 - The Nature of Acids and Bases - Who's Strong and...

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