PROBLEMSQ1) Label the following salts as either acidic, basic, or neutrala) Fe(NOx)c) AlBrb) NH.CH COOd) HCOON(1/2 mark each)e) Fesf) NaBrQ2) What is the pH of a 0.0750 M solution of sulphuric acid?

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Answered: PROBLEMS Q1) Label the following salts…

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

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Chapter14: Principles Of Neutralization Titrations

Section: Chapter Questions

Problem 14.33QAP

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A buffer solution could be made by mixing equal amounts of citric acid and a solution containing. would resist When a small amount of strong acid or base is added, this buffer The statements above are completed by ཤ (-) (-C,H,O(C00), tay ila pH change (aq) i-C,H,O(COO), (aq) О -C,H,O(COOH),COO) О i-C,H,O(COOH),C00(a) it an equilibrium shift -a pH change -an equilibrium shift
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Show all work. Please 1) Write equations that show H2PO4− acting both as an acid and as a base. 2) Calculate the pH and the pOH of each of the following solutions at 25 °C for which the substances ionize completely: (a) 0.200 M HCl (b) 0.0143 M NaOH (c) 3.0 M HNO3 (d) 0.0031 M Ca(OH)2 3)Propionic acid, C2H5CO2H (Ka = 1.34 × 10−5), is used in the manufacture of calcium propionate, a food preservative. What is the hydronium ion concentration in a 0.698-M solution of C2H5CO2H?
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PROBLEMS Q1) Label the following salts as either acidic, basic, or neutral a) Fe(NOx) c) AlBr b) NH.CH COO d) HCOON (1/2 mark each) e) Fes f) NaBr Q2) What is the pH of a 0.0750 M solution of sulphuric acid?