What is the pH at the equivalence point when 85.0 mL of a 0.175 M solution of acetic acid ( CH3COOH) is titrated with 0.100 M NaOH to its end point?
What is the pH at the equivalence point when 85.0 mL of a 0.175 M solution...
4. Calculate the percent ionization and pH of the following solutions: a. 0.175 M NH3 Kg = 1.8 x 10-5. b. 35.0 mL of 0.175 M NH3 is mixed with 15.0 mL of 0.10 M HCl. c. 50.0 mL of 0.275 M acetic acid is mixed with 100. mL of 0.100 M HCl. d. The equivalence point of a 50.0 mL solution of 0.120 M acetic acid titrated by 0.100 M NaOH.
Calculate the pH at the equivalence point when 12.35 mL of a 0.100 M Codeine solution (Kb = 1.6X) is titrated with 0.100 M hydrochloric acid.
Calculate the pH at the equivalence point when 12.35 mL of a 0.100 M Codeine solution (Kb = 1.6X10-6) is titrated with 0.100 M hydrochloric acid.
Calculate the pH of a solution when 100.0 mL of a 0.100 M solution of acetic acid (CH3COOH), which has a Ka value of 1.8 × 10–5, is titrated with 110 mLs of a 0.10 M NaOH solution.
Calculate the pH of a 25.0 mL of 0.100M base acetic acid solution after being titrated with 0.100 M NaOH to its equivalence point (pKb (acetic acid)=5.68x10^-10)
Calculate the pH at the equivalence point when 40.0 mL of 0.100 M benzoic acid is titrated with 40.0 mL 0.100 M NaOH. HC7H5O2(aq) + H2O (l) C7H5O2-(aq) + H3O+(aq) Ka = 6.3 x 10 -5 A. 9.17 B. 3.22 C. 4.97 D. 10.1 E. 8.45 F. 9.00 G. 7.96 H. 6.07
A 25.0 mL sample of 0.150 M acetic acid (CH3COOH) is titrated with 0.150 M NaOH solution. What is the pH at the equivalence point? The Ka of acetic acid is 4.5E-4
calculate the pH of the solution at the equivalence point when 25.0 mL of .10 M benzoic acid is titrated with 0.10 M potassium hydroxide. The Ka for benzoic acid is 6.3 x 10^-5
Please can I have step by step The pH of a solution prepared by mixing 50.0 mL of 0.125 M KOH and 50.0 mL of 0.125 M HCl is __________. Answer 7.00 A 25.0 mL sample of an acetic acid solution is titrated with a 0.175 M NaOH solution. The equivalence point is reached when 37.5 mL of the base is added. The concentration of acetic acid is __________ M. Answer 0.263
22. A 100.0-ml buffer solution is 0.175 M in HCIO and 0.150 M in Nacio. a. What is the initial pH of this solution? b. What is the pH after addition of 150.0 mg of HBr?! c. What is the pH after addition of 85.0 mg of NaOH?