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Exp9 excel - 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: Sam Eichenblatt Partner's Name: Alexas Wilson Section: A2 Date of Experiment Performed: October 28th, 2009 Date of Report Prepared: November 4th, 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-] 1% Baking Soda 8.5 5.5 3.16E-09 3.16E-06 Beer 4 10 1.00E-04 1.00E-10 Bleach 8 6 1.00E-08 1.00E-06 Clear Ammonia 11.5 2.5 3.16E-12 3.16E-03 Lemon Juice 2 12 1.00E-02 1.00E-12 Milk 6.5 7.5 3.16E-07 3.16E-08 Mouthwash 8.5 5.5 3.16E-09 3.16E-06 Shampoo 3.5 10.5 3.16E-04 3.16E-11 Sprite 3 11 1.00E-03 1.00E-11 Tobacco Extract 5 9 1.00E-05 1.00E-09 Toilet Bowl Cleaner 1 13 1.00E-01 1.00E-13 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 0.27 0.54 537.03 2.31 0 48.98 8.21 0 0 2.11 0.01 7.76 3.48 0 3.31 7.46 0 0 Bases pOH % dissociation pOH % dissociation pOH % dissociation NaOH 1.81 0.02 15.49 2.14 0.01 72.44 4.87 0 1.35 3.78 0 0.17 2.82 0 15.14 4.4 0 3.98 (10 pts) Compound pH Equation to show how solution is acidic or basic Rank strongest 1st [H + ] [H + ] [H + ] Acetic acid [OH - ] [OH - ] [OH - ] NH 4 OH Formula? Add
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