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saplinglearning.com Jump to... yton . CHM 124L-Spring16-SWAVEY Activities and Due Dates Pre-Lab Calculations: Kinetics 3/9/2016 05:00 PM°/10 3 Gradebook -Print Calculator Periode Table Question 1 of 4 Asolution with a total final volume of 8.0 mL is made by mixing 1590 of 0.53 M KI and 1160 of 0.176 M (NH42S0s Drag the labels to set up the calculations and determine the molarities of and Sin the final solution. Labels may be used more than once. KI: mol Ki rt MI ( S 091 )IC 053) 000159) 0.00116) 0176 000084 000004) 0026) 0.11 0080 80 Previcus Give Up &View; Solution about us careers partners privacy policy terms of use contact us h

Explanation / Answer

number of mole of KI = (0.53 M ) * (0.00159 L) = 0.000847 mol

concentration of [I-] = (0.000847 mol) / (0.008 L) = 0.11 M

number of mole of (NH4)2S2O8= (0.176 M ) * (0.00116 L) = 0.000204 mol

concentration of [I-] = (0.000204mol) / (0.008 L) = 0.026 M

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