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3. An equilibrium solution was prepared by mixing 3.20 mL of 0.00200 M SCN ,5.00 mL of 0.00200 M Fe3+, and 1.80 mL of 0.050 M
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Ans: Total volume of the solution mixing = 3.20 +5.00 +1.80 = 10mL = 0.01L for SCNO Molarity = 0.002M and volume = 3.20 mL =

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