Iodine is sparingly soluble in pure water. However, it does 'dissolve' in solutions containing excess iodide...
L 13) In which of the following solutions would solid PbCl2 be expected to be the least soluble at 25°C? pure water BL 0.1 M HCI C) 0.1 M NaCl DI 0.1 M CaCl2 K (14) Which of the following would decrease the K, for Pblz? Pb1, 2 Pb!? +27 adding a solution of Pb(NO3)2 K) adding a solution of KI L_adding more Pb12(S) T aone of the above - K, of a compound is constant at constant temperature
What is the general class of each test reaction in the introduction? Precipitation? Acid-Base? Oxidation eduction? anoina to aizy ona svidstils Reaction Class 1 2 iliw 15 TO15192do art sshommua bns nosgol rond dass 101 12575 gbubnium oY noi de lo enor Som 10 910 w II woy Xd on abian aningstid on naloga uzib 3 OOH 4 5 DHET 6 7 SET adus 00 9 Complex ion formation 10 11 No reaction 12 13 14 Combination 15 16 17...
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REPORT SHEET Determination of the Solubility-Product Constant for a Sparingly Soluble Salt EXPERIMENT 8 A. Preparation of a Calibration Curve Initial (Cro121 0.0024 M Absorbance 5 mL Volume of 0.0024 M K Cro Total volume 1. I mL 100 mL 2. 100ML 3. 10 mL 100ml 4. 15 mL 100 ML Molar extinction coefficient for [CrO2) [Cro,2) 2.4x100M 12x1044 2.4810M 3.6810M 0.04) 2037.37 0.85 1.13 2. 3. Average molar extinction coefficient...