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1. What is the effect of different concentrations of Potassium Chloride on Electro-conductivity?

3. AVERAGE ELECTRICAL CONDUCTIVITY FOR EACH DIFFERENT CONCENTRATED SOLUTION Concentration ( µS/cm) Time (s) 0 10 20 30 40 50 60 70 80 90 100 110 120 0 g 240.579 236.488 236.568 236.648 236.568 236.568 236.889 236.889 236.889 236.728 236.488 236.809 236.648 5 g 239.643 241.301 241.301 241.462 241.515 241.542 241.542 241.595 241.569 241.729 241.676 241.702 241.569 10 g 240.552 242.29 242.397 242.532 242.665 242.638 242.612 242.612 242.718 242.665 242.692 242.665 242.665 15 g 240.74 242.398 242.584 242.638 242.745 242.718 242.745 242.825 242.852 242.825 242.745 242.745 242.879 20 g 240.178 241.568 241.702 241.836 241.756 241.916 241.996 242.13 242.103 242.183 242.103 242.129 242.076 25 g 241.247 242.745 242.932 243.013 242.932 243.012 242.986 243.066 242.985 242.959 242.906 242.932 243.039 Concentration ( µS/cm) 0 236.981 5 241.396 10 242.439 15 242.572 20 241.821 25 242.827

5. Conclusions