Calculate the pH of a solution obtained by mixing 130.26 mL of 0.69 M CH3COOH with...

Question

Question

Calculate the pH of a solution obtained by mixing 130.26 mL of 0.69 M CH₃COOH with 130.26 mL of 0.69 NaOH.

$LaTeX: K_a(CH_3COOH) = 1.8 \times 10^{-5}$

Input your answer to 2 decimal places. For example, if your answer is pH = 12, enter 12.00

Answer 1

Answer #1

(acid 1 1000mL of 130,26 mL 1000mL of CH₃COOH all contains 0.69(M) Chr00 . i 0.69x130-26 . 1000 E = 0.0898(M) And 1000 mL of

Answer 2

Similar Homework Help Questions

Question 12 1 pts Calculate the pH of a solution obtained by mixing 60.79 mL of...

Question 12 1 pts Calculate the pH of a solution obtained by mixing 60.79 mL of 0.11 M CH3COOH with 12.47 mL of 0.12 M NaOH. (K,(CH3COOH) = 1.8 x 10-5) Enter your answer to 2 decimal places. For example, if your answer is pH = 12, enter 12.00
Calculate the pH of the following solutions: a) Calculate the pH of the solution obtained by mixing 20.00 mL of 1.00 M H...

Calculate the pH of the following solutions: a) Calculate the pH of the solution obtained by mixing 20.00 mL of 1.00 M HCl with water until a volume of 2000 mL. b) Calculate the pH by mixing 5.00 mmol of HNO3 with 5.00 mmol of KOH, in a total volume of 1000 mL of solution c) Calculate the pH by mixing 5.00 mmol of C6H5COOH with 3.00 mmol NaOH, and bring up to volume 300 mL. d) Calculate the pH...
-Calculate the pH of the solution obtained by mixing 25.00 mL of 0.1000 M NaOH with...

-Calculate the pH of the solution obtained by mixing 25.00 mL of 0.1000 M NaOH with 25.00 mL of HClO 0.1000 M. -Calculate the pH of the solution obtained by mixing 25.00 mL of 0.1000 M HCl with 25.00 mL of NaOCl 0.1000 M

Calculate (to two decimal places) the final pH of the solution obtained by mixing 5.00 mL...

Calculate (to two decimal places) the final pH of the solution obtained by mixing 5.00 mL of 2.50 M NaOH with 650 mL of 300 mM acetate buffer that is initially at pH = 5.00. For acetic acid pKa = 4.76.
What is the pH of the solution obtained by mixing 30.00 mL of 0.250 M...

What is the pH of the solution obtained by mixing 30.00 mL of 0.250 M HCl and 30.00 mL of 0.125 M NaOH? We assume additive volumes. What is the pH of a solution that is 0.75 M in sodium acetate and 0.50 M in acetic acid? (ka for acetic acid is 1.3x10-5.) Calculate the pH of a solution prepared by mixing 15.00 ml of 0.10 M NaOH and 30.00 mL of 0.10 M benzoic acid solution. (Benzoic acid is monoprotic; its...
Calculate the pH of a solution obtained by mixing 25.00 mL of 0.13 M NH3 with...

Calculate the pH of a solution obtained by mixing 25.00 mL of 0.13 M NH3 with 25.00 mL of 5.0×10-2 M HCl. Kb for NH3 is 1.8×10-5.

The pH of a solution prepared by mixing 63.7 mL of 0.125 M Mg(OH)2 and 254.1...

The pH of a solution prepared by mixing 63.7 mL of 0.125 M Mg(OH)2 and 254.1 mL of 0.125 M HCl is ________. Submit your answer in the following format: 2 decimal places (Example: 7.13) The pH of a solution prepared by mixing 63.7 mL of 0.125 M Mg(OH)2 and 254.1 mL of 0.125 M HCl is ________. Submit your answer in the following format: 2 decimal places (Example: 7.13)
What is the pH of a solution prepared by mixing 25.00 mL of 0.10 M CH3COOH...

What is the pH of a solution prepared by mixing 25.00 mL of 0.10 M CH3COOH with 25.00 mL of 0.050 M CH3COONa? Assume that the volume of the solutions are additive and that Ka = 1.8 x 10-5 for CH3COOH.
Calculate the pH of a solution obtained by mixing 489 mL of 0.17 M hydrochloric acid...

Calculate the pH of a solution obtained by mixing 489 mL of 0.17 M hydrochloric acid with 311 mL of 2.1 x 10-2 M lithium hydroxide. Assume the combined volume is the sum of the two original volumes. pH =

18.62 Calculate the pH of a solution obtained by mixing 35.0 mL of 0.15 M acetic...

18.62 Calculate the pH of a solution obtained by mixing 35.0 mL of 0.15 M acetic acid with 25.0 mL of 0.10 M sodium acetate.