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// Redox Titrations
clear;
clc;
printf("\t Example 4.12\n");
MKMnO4=0.1327;//molarity of KMnO4, M
VKMnO4=16.42;//volume of KMnO4, mL
nKMnO4=MKMnO4*VKMnO4/1000;
nFeSO4=5*nKMnO4;
VFeSO4=25;//volume of FeSO4, mL
MFeSO4=nFeSO4/VFeSO4*1000;
printf("\t the molarity of FeSO4 solution is : %4.4f M\n",MFeSO4);
//End
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