25. -/0.1 points 0/4 Submissions Used (a) Calculate the percent ionization of 0.00870 M hydrosulfuric acid...
25. + -/0.1 points 0/4 Submissions Used (a) Calculate the percent ionization of 0.00410 M propionic acid (Ka = 1.3e-05). % ionization = (b) Calculate the percent ionization of 0.00410 M propionic acid in a solution containing 0.0500 M sodium propionate. % ionization =
-/0.1 points 33 0/4 Submissions Used (a) Calculate the percent ionization of 0.00720 M carbonic acid (Ka = 4.3e-07). % ionization = % (b) Calculate the percent ionization of 0.00720 M carbonic acid in a solution containing 0.0470 M sodium hydrogen carbonate. % % ionization = Submit Answer + -/0.1 points 34. 0/4 Submissions Used A buffer solution contains 0.76 mol of propionic acid (HC3H502) and 0.30 mol of sodium propionate (NaC3H502) in 7.30 L The Ka of propionic acid...
25. + -10.1 points 0/4 Submissions Used (a) Calculate the percent ionization of 0.00410 M propionic acid (Ka = 1.3e-05). % ionization = (b) Calculate the percent ionization of 0.00410 M propionic acid in a solution containing 0.0500 M sodium propionate. % ionization =
help plz 25. 0.0/0.1 POINTS | PREVIOUS ANSWERS 2/4 Submissions Used (a) Calculate the percent ionization of 0.00760 M hypobromous acid (K, - 2.5e-09). % lonization - 057 % (b) Calculate the percent ionization of 0.00760 M hypobromous acid in a solution containing 0.0530 M Sodium hypobromite, % ionization - 3.6e-8
23. + -/0.1 points 0/4 Submissions Used Calculate the percent ionization of hypoiodous acid (HIO) in solutions of each of the following concentrations (Ka = 2.3e-11.) (a) 0.235 M % (b) 0.401 M % (C) 0.791 M %
28. + -/0.1 points 0/4 Submissions Used Calculate the percent ionization of hydrocyanic acid (HCN) in solutions of each of the following concentrations (Ka = 4.9e-10.) (a) 0.112 M % (b) 0.390 M % (c) 0.628 M
-/0.1 points 23. 0/4 Submissions Used Calculate the percent ionization of carbonic acid (H2CO3) in solutions of each of the following concentrations (Ka = 4.3e-07.) (a) 0.148 M % (b) 0.436 M % (c) 0.718 M %
23. Calculate the percent ionization of hydrosulfuric acid (H2S) in solutions of each of the following concentrations (Ka = 9.5e-08.) (a) 0.171 M ________ % (b) 0.454 M _______ % (c) 0.809 M ______ %
(a) Calculate the percent ionization of 0.00660 M acetic acid (Ka = 1.8e-05). % ionization = % (b) Calculate the percent ionization of 0.00660 M acetic acid in a solution containing 0.0220 M sodium acetate. % ionization = % + -10.1 points 0/4 Submissions Used A buffer solution contains 0.70 mol of hydrogen peroxide (HOOH) and 0.87 mol of sodium hydrogen peroxide (NaOH) in 5.80 L. The Ka of hydrogen peroxide (HOOH) is ka = 2.4e-12. (a) What is the...
0/4 Submissions Used -/0.1 points 22 Determine the pH of each of the following solutions. (a) 0.592 M hypochlorous acid (weak acid with Ka 3e-08). (b) 0.646 M arsenous acid (weak acid with Ka = 5.1e-10). (c) 0.731 M pyridine (weak base with Kg 1.7e-09). 23. -/0.1 points 0/4 Submissions Used Calculate the percent ionization of arsenous acid (H3AsO3) in solutions of each of thef