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Unformatted text preview: CH202 Postlab 01 Reaction Stoichiometry (Postlab) SCHNELL ZACHARY EUGENE CH202, section 005, Fall 2008 Instructor: weiming zheng TA Web Assign Current Score: 25 out of 25 Due: Thursday, August 28, 2008 11:00 PM EDT The due date for this assignment is past. Your work can be viewed below, but no changes can be made. Important! Before you view the answer key, decide whether or not you plan to request an extension. Your Instructor may not grant you an extension if you have viewed the answer key. Request Extension View Key 1. 23/23 points | 2/3 submissions Data Table A. Initial concentrations of HCl, H 3 PO 4 and NaOH [HCl] 1.5 M [H 3 PO 4 ] 1.0 M [NaOH] 1.5 M 1. Construct a reaction table for experiment #2, the addition of 20 mL each of HCl and NaOH and 10 mL of H 2 O. All entries should be in millimoles . You should enter 0 for the initial NaCl and H 2 O concentrations. HCl(aq) + NaOH(aq) NaCl(aq) + H 2 O initial 30. 30....
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