1.Moles of Acetic Acid Calculation
2.Moles of CaCO3 Calculation
3.Balanced Equation CH3COOH+CaCO3
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1.Moles of Acetic Acid Calculation 2.Moles of CaCO3 Calculation 3.Balanced Equation CH3COOH+CaCO3
1. Write balanced equations for the chemical reactions between each acid [hydrochloric (HCI), acetic acid (CH3COOH), and citric acid (H3C6H507)] and NaOH. Note that citric acid is triprotic, which will change the balance of the chemical equation. 2. Calculate how much 0.2 M NaOH wil be needed to titrate each of the acids. Each acid is 0.1 M.
If 0.0751 moles of NaOH is added to 1.00 liters of 0.130 M CH3COOH (acetic acid), what will the pH of the resulting solution be? Ka of that acid is 1.8x10 5.25 5.11 4.60 4.25 4.89
If 0.0751 moles of NaOH is added to 1.00 liters of 0.180 M CH3COOH (acetic acid), what will the pH of the resulting solution be? Ko of that acid is 1.8x10-5 5.25 4.60 4.89 5.11 4.25
2. A 25.00 mL sample of acetic acid (CH3COOH) is titrated to the equivalence using 31.08 mL of 0.1978 M NaOH. What is the balanced neutralization chemical reaction? What is the molarity of the acetic acid in the original sample?
The value of K, for acetic acid , CH3COOH, is 1.80x10-5. Write the equation for the reaction that goes with this equilibrium constant. (Use H30+ instead of H+.) + ?
For the reaction of acetic acid, CH3COOH with sodium hydroxide, NaOH: write the net ionic equation
What is the net ionic equation for the reaction of acetic acid (CH3COOH(aq)) and potassium hydroxide (KOH(aq))?
What is the balanced equation for K2CrO4, acetic acid and BaNO3?
. Calculate the ionization constant for a weak acid, acetic acid (CH3COOH), that is 1.60% ionized in 0.0950 M solution. (Use the ICE table for the dissociation equation) (K. = 1.8 x 10-5 for the acetic acid)
Acetic acid
CH3COOH
1.8 × 10-5
Acetylsalicylic acid (aspirin)
HC9H7O4
3.0 × 10-4
Equal volumes of 0.506 M aqueous solutions of acetic acid (CH3COOH(aq)) and sodium acetylsalicylate (NaC,H-04) are mixed. (1) Write the net ionic equation for the overall reaction that takes place as the system comes to equilibrium. Write acetic acid, benzoic acid or formic acid and their conjugates in the form RCOOH/RCOO. For example, benzoic acid should be written "CH3COOH" NOT "CzH;CO,H". It is not necessary to include...