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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
Consider a different titrant for this exercise. Suppose CafiOH); were used as the titrant, instead of NaOH. This will make the titrant twice
as concentrated In hydroxide ion. The analvte wiil still be HC2H302. (a) What is the stoichiometry of HC2H302 to Ca(0H)2? If) 8:3 I?) 5:2 0 2:1 I?) 1:1 (3| 1:2 I?) 2:5 C. 3:8 (b) Complete the following table for this titration. Data Table P1: Titration of acetic acid with calcium hydroxide pendent-alien of CatOH); 0.343 M volume vinegar solutlon 12.0? mL mass vlnegnr solutlnn 12.13 9 volume of Ca(OH)1 soluflon 13.3? mL mmol of Ca(OH); 4.5a ¢ mmol
mmol of HC;H301-- x mmoi mass of Hc1HaO1 WI .554 X 9
mass % of Human; In the original sample 4_5 X :54,
molarlty of chH30; In the original sample '37 | x M
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