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2.45 grams of pure K2Cr2O7 is dissolved in water and the volume was made upto 500 ml.25 ml of the solution requires 20 ml of FeSO4 solution for reduction in presence of dilute H2SO4 .Calculate the g/L of Fe2+ in the solution.

2.45 grams of pure K2Cr2O7 is dissolved in water and the volume was made upto 500 ml.25 ml of the solution requires 20 ml of FeSO4 solution for reduction in presence of dilute H2SO4 .Calculate the g/L of Fe2+ in the solution.

Grade:12th pass

1 Answers

Ravleen Kaur
askIITians Faculty 1452 Points
4 years ago
560-733_1.PNG

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