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Strong Acid Strong Base Titrations

Q. A 10.0 mL sample of 0.10 M HCl is titrated with 0.10 M NaOH. What is the pH after adding 30.0 mL NaOH?

Solved • Apr 28, 2020

Strong Acid Strong Base Titrations

Q. What is the pH in a solution made by mixing 15.0 mL of 0.10 M HBr with 18.0 mL of 0.20 M KOH?

Solved • Apr 26, 2020

Strong Acid Strong Base Titrations

Q. A 100ml sample of 0.10 M. Ca(OH)2 is titrated with 0.10 M HBr. Determine the pH of the solution before the addition of any HBr.

Solved • Apr 7, 2020

Strong Acid Strong Base Titrations

Q. A 100.0 mL sample of 0.18 M HClO 4 is titrated with 0.27 M LiOH. Determine the pH of the solution after the addition of 100.0 mL of LiOH

Solved • Apr 5, 2020

Strong Acid Strong Base Titrations

Q. Calculate the pH for each of the cases in the titration of 35.0 mL of 0.230 M NaOH(aq) with 0.230 M HCl(aq). Note: Enter your answers with two decimal places. before addition of any HCl: after addition of 13.5 mL HCl: after addition of 25.5 mL HCl: after addition of 35.0 mL HCl: after addition of 40.5 mL HCl: after addition of 50.0 mL HCl

Solved • Mar 29, 2020

Strong Acid Strong Base Titrations

Q. A 50.0-mL volume of 0.15 M HBr is titrated with 0.25 M KOH. Calculate the pH after the addition of 11.0 mL of KOH. Express your answer numerically.

Solved • Mar 24, 2020

Strong Acid Strong Base Titrations

Q. A strontium hydroxide solution is prepared by dissolving 10.35 g of Sr(OH)2 in water to make 53.00 mL of solution. What is the molarity of this solution? Express your answer to four significant figures and include the appropriate units. Next the strontium hydroxide solution prepared in part (a) is used to titrate a nitric acid solution of unknown concentration. Write a balanced chemical equation to represent the reaction between strontium hydroxide and nitric acid solutions. If a 23.9 mL of the strontium hydroxide solution was needed to neutralize a 31.5 mL aliquot of the nitric acid solution, what is the concentration (molarity) of the acid? Express your answer to three significant figures and include the appropriate units.

Solved • Feb 27, 2020