What is the pH of a solution obtained by mixing: 10.0 mL of 1.00 M sodium...

Question

Question

science chemistry

Answer 1

Answer #1

NaF -sall of of weak acid and string base [at] = kaol [ut] = √ 6.68104 xl 2.569x162 m. 2.569x10x10 -2 of [ut] = moles livo lo

Answer 2

Similar Homework Help Questions

What is the pH of a solution obtained by mixing: 10.0 mL of 2.00 M hydrofluoric...

What is the pH of a solution obtained by mixing: 10.0 mL of 2.00 M hydrofluoric acid (HF) solution and 20.0 mL of 1.00 M hydrochloric acid (HCI) solution The Ka of hydrofluoric acid (HF) is 6.6 X 104 Show all of your work, give a final answer with the correct amount of significant figures. Correct answer is (0.176)
Bonus question (10 points) What is the pH of a 1.00 M fluoride (F) solution? The Ka of hydrofluoric acid (HF) is 6.6 X...

Bonus question (10 points) What is the pH of a 1.00 M fluoride (F) solution? The Ka of hydrofluoric acid (HF) is 6.6 X 10* Show all of your work, give a final answer with the correct amount of significant figures.
Calculate the pH of a solution that is 0.100 M in hydrofluoric acid (HF) and 0.100...

Calculate the pH of a solution that is 0.100 M in hydrofluoric acid (HF) and 0.100 M in sodium fluoride (NaF). Ka of hydrofluoric acid is 6.3 x 10-4

What is the resulting pH of a solution made by mixing 10.0 mL of an HCl(aq)...

What is the resulting pH of a solution made by mixing 10.0 mL of an HCl(aq) solution having a pH of 2.00 with 10.0 mL of an HCl(aq) solution having a pH of 6.00? Numeric Answer: Unanswered • 2 attempts left Submit Calculate the pOH of a 7.0E0 M NACH3CO2 (aq) solution. The Ke of acetic acid is 1.8x10-5. 0 Respond with the correct number of significant figures in scientific notation (Use Enotation and only 1 digit before decimal e.g....
1a. A buffer solution is prepared by mixing 15.0 mL of 2.00 M Acetic Acid and...

1a. A buffer solution is prepared by mixing 15.0 mL of 2.00 M Acetic Acid and 10.0 mL of 1.50 M NaC2H3O2. Determine the pH of the solution after the addition of 0.01 moles NaOH (assume there is no change in volume when the NaOH is added). Ka HC2H3O2 = 1.80E-5 1b. A buffer solution is prepared by mixing 55.0 mL of 1.15 M HF and 99.0 mL of 0.450 M NaF. Determine the pH of the solution after the...
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 the solution that results from mixing 10.0 mL of 0.22 M formic...

Calculate the pH of the solution that results from mixing 10.0 mL of 0.22 M formic acid and 20.0 mL of 0.11 M sodium hydroxide. ( Ka value for formic acid is1.8x10^-4.) pH =?
Calculate the pH of the solution that results from mixing 10.0 mL of 0.38 M formic...

Calculate the pH of the solution that results from mixing 10.0 mL of 0.38 M formic acid and 20.0 mL of 0.19 M sodium hydroxide. (Ka value for formic acid is 1.8 x 10^-4 .) pH = __
what is the pH of a 0.895M sodium fluoride (NaF) solution knowing that the Ka of...

what is the pH of a 0.895M sodium fluoride (NaF) solution knowing that the Ka of Hydrofluoric acid is 7.11 x 10^(-4)

What is the pH of the buffer solution in question 2 (Recall the values were: 1.0...

What is the pH of the buffer solution in question 2 (Recall the values were: 1.0 L buffer of 0.35 M hydrofluoric acid (HF, Ka = 3.5x10-4) and 0.68 M sodium fluoride (NaF)) after 0.031 moles NaOH are added?