Solve the the data table to fill it Table 1. Raw and Processed Data for the Determination
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Solve the the data table to fill it
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Table 1. Raw and Processed Data for the Determination of the Dissociation Constant of Acetic Acid Molarity of CH3COOH (M) Volume of CH3COOH (ML) pH (First Reading) pH (Second Reading) Average pH CH3COOH initially present (moles) Concentration of H+ @ Equilibrium (M) H+ present @ Equilibrium (moles) CH3COO present @ Equilibrium (moles) Concentration of CH3COO @ Equilibrium (M) CH3COOH present @ Equilibrium (moles) Concentration CH3COOH @ Equilibrium (M) Ka Molarity of NaOH (M) Volume of NaOH (mL) Ka Average Ka % Error of Ka CH3COOH pH (First Reading) pH (Second Reading) Average pH CH3COOH initially present (moles) CH3COO initially present (moles) NaOH present @ Equilibrium (moles) Concentration NaOH @ Equilibrium (M) CH3COOH present @ Equilibrium (moles) Concentration CH3COOH @ Equilibrium (M) CH3COO present @ Equilibrium (moles) Concentration of CH3COO @ Equilibrium (M) Concentration of H+ @ Equilibrium (M) NaH₂PO4 Na₂HPO4.7H₂O CH3COOH + NaOH Na3PO4 12H₂O Table 2. Raw, Processed, and Theoretical Data for the Determination of the Dissociation Constant of Phosphoric Acid Sample (g) 0.599 0.600 0.200 0.1008 10.0 2.78 Mass of Volume H₂O Concentration Experimental Theoretical pH pH Solution (M) (mL) 30 2.83 2.81 30 10 0.0923 4.0 4.24 4.24 4.24 3.92 9.03 12.44 12 Table 1. Raw and Processed Data for the Determination of the Dissociation Constant of Acetic Acid Molarity of CH3COOH (M) Volume of CH3COOH (ML) pH (First Reading) pH (Second Reading) Average pH CH3COOH initially present (moles) Concentration of H+ @ Equilibrium (M) H+ present @ Equilibrium (moles) CH3COO present @ Equilibrium (moles) Concentration of CH3COO @ Equilibrium (M) CH3COOH present @ Equilibrium (moles) Concentration CH3COOH @ Equilibrium (M) Ka Molarity of NaOH (M) Volume of NaOH (mL) Ka Average Ka % Error of Ka CH3COOH pH (First Reading) pH (Second Reading) Average pH CH3COOH initially present (moles) CH3COO initially present (moles) NaOH present @ Equilibrium (moles) Concentration NaOH @ Equilibrium (M) CH3COOH present @ Equilibrium (moles) Concentration CH3COOH @ Equilibrium (M) CH3COO present @ Equilibrium (moles) Concentration of CH3COO @ Equilibrium (M) Concentration of H+ @ Equilibrium (M) NaH₂PO4 Na₂HPO4.7H₂O CH3COOH + NaOH Na3PO4 12H₂O Table 2. Raw, Processed, and Theoretical Data for the Determination of the Dissociation Constant of Phosphoric Acid Sample (g) 0.599 0.600 0.200 0.1008 10.0 2.78 Mass of Volume H₂O Concentration Experimental Theoretical pH pH Solution (M) (mL) 30 2.83 2.81 30 10 0.0923 4.0 4.24 4.24 4.24 3.92 9.03 12.44 12
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Answer Total answers posted by the expert is 1183 Acetic acid is a weak acid and ionizes as follows ... View the full answer
Related Book For
Chemistry The Central Science
ISBN: 978-0321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
Posted Date:
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