What is the pH of a solution made by mixing 40.00 mL of 0.100 M HCl...
What is the pH of a solution made by mixing 40.00 mL of 0.100 M HCl with 35.00 mL of 0.100 M KOH? Assume that the volumes of the solutions are additive.
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1.64 |
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10.00 |
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12.36 |
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|
13.36 |
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|
2.17 |
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What is the pH of a solution made by mixing 40.00 mL of 0.100 M
HCl...
what is the pH of a solution obtained by mixing 40.00 mL of 0.250 M HCl...
what is the pH of a solution obtained by mixing 40.00 mL of 0.250 M HCl and 40.00 mL of 0.125 M NaOH? Assume additive volumes. Show all work. (6 pts)
8. What is the pH of a solution made by mixing 29.00 mL of 0.15 M...
8. What is the pH of a solution made by mixing 29.00 mL of 0.15 M acetic acid with 39.00 mL of 0.15 M KOH? Assume that the volumes of the solutions are additive. Ka = 1.8 x 10-5 for CH3CO2H.
What is the PH of a solution made by mixing 30.00 mL of 0.10 M HCI...
What is the PH of a solution made by mixing 30.00 mL of 0.10 M HCI with 40.00 mL of 0.10 M KOH? Assume that the volumes of the solutions are additive. A) 12.15 B) 13.15 C) 1.85 D) 0.85 28) Which of the following titration result in a basic soltuion at the equilvalence point? 29) The balanced equation for the solubility equilibrium of Fe (OH)_2 is shown below. What is the equilibrium constant expression for the K_sp of (OH)_2?
7. What is the pH of a solution made by mixing 29.00 mL of 0.15 M...
7. What is the pH of a solution made by mixing 29.00 mL of 0.15 M acetic acid with 29.00 mL of 0.15 M KOH? Assume that the volumes of the solutions are additive. Ka= 1.8 x 10-5 for CH3CO2H oka-loa 8x10
Calculate the pH for each of the following conditions: a. 0.15M acetic acid b. What is...
Calculate the pH for each of the following conditions: a. 0.15M acetic acid b. What is the pH of the resulting solution if 30.00 mL of 0.15M acetic acid is added to 10.00 mL of 0.15 M NaOH? Assume that the volumes of solutions are additive, Ka = 1.8*10^-5 for CH3CO2H c. What is the pH of a solution made by mixing 30.00 mL of 0.15M acetic acid with 30.00 mL oof 0.15M KOH? Assume that the volumes of the...
10. Calculate the pH of a solution made by mixing 10.0 mL of 0.100 HCI and 15.0 ml of 0.100 M 11. Indicate each of...
10. Calculate the pH of a solution made by mixing 10.0 mL of 0.100 HCI and 15.0 ml of 0.100 M 11. Indicate each of the following aqueous solutions is acidic, basic, or neutral: KOH HI
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 pH when: solution prepared by mixing 112.0mL of 1.3x10^-3 M HCL and 444.0 mL of...
Calculate pH when: solution prepared by mixing 112.0mL of
1.3x10^-3 M HCL and 444.0 mL of M HClO4 (assume that volumes are
additive)
Solution prepared by mixing 1120 mL of 1.3 10-3 M HCl and 444.0 mL of 1.0-103 MHCIO, (Assume that volumes are additive ) Express your answer using two decimal places. pH- Submt Request Answer ide Feedback
What is the "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?
2. What is the "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. 3. What is the pH of a solution that is 0.75 M in sodium acetate and 0.50 M in acetic acid? (K, for acetic acid is 1.8x10-5.)
10. Calculate the pH of a solution made by mixing 10,0 mL of 0.100 HCI and 150 ml of 0.100 M NOH. 11. Indicate...
10. Calculate the pH of a solution made by mixing 10,0 mL of 0.100 HCI and 150 ml of 0.100 M NOH. 11. Indicate each of the following aqueous solutions is acidic, basic, or neutral: KOH 12. A metal complex is Cr(HO) Bra a) Name the complex (25 pt) b) Give formulas of ligands. c) What is charge of Cr? d) Find the coordination number of the complex e) Sketch all possible geometric isomers, labeling cis/trans.
8. What is the pH of a solution made by mixing 29.00 mL of 0.15 M acetic acid with 39.00 mL of 0.15 M KOH? Assume that the volumes of the solutions are additive. Ka = 1.8 x 10-5 for CH3CO2H.
What is the PH of a solution made by mixing 30.00 mL of 0.10 M HCI with 40.00 mL of 0.10 M KOH? Assume that the volumes of the solutions are additive. A) 12.15 B) 13.15 C) 1.85 D) 0.85 28) Which of the following titration result in a basic soltuion at the equilvalence point? 29) The balanced equation for the solubility equilibrium of Fe (OH)_2 is shown below. What is the equilibrium constant expression for the K_sp of (OH)_2?
7. What is the pH of a solution made by mixing 29.00 mL of 0.15 M acetic acid with 29.00 mL of 0.15 M KOH? Assume that the volumes of the solutions are additive. Ka= 1.8 x 10-5 for CH3CO2H oka-loa 8x10
10. Calculate the pH of a solution made by mixing 10.0 mL of 0.100 HCI and 15.0 ml of 0.100 M 11. Indicate each of the following aqueous solutions is acidic, basic, or neutral: KOH HI
Calculate pH when: solution prepared by mixing 112.0mL of
1.3x10^-3 M HCL and 444.0 mL of M HClO4 (assume that volumes are
additive)
Solution prepared by mixing 1120 mL of 1.3 10-3 M HCl and 444.0 mL of 1.0-103 MHCIO, (Assume that volumes are additive ) Express your answer using two decimal places. pH- Submt Request Answer ide Feedback
10. Calculate the pH of a solution made by mixing 10,0 mL of 0.100 HCI and 150 ml of 0.100 M NOH. 11. Indicate each of the following aqueous solutions is acidic, basic, or neutral: KOH 12. A metal complex is Cr(HO) Bra a) Name the complex (25 pt) b) Give formulas of ligands. c) What is charge of Cr? d) Find the coordination number of the complex e) Sketch all possible geometric isomers, labeling cis/trans.
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