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Grade: 12th pass

                        

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.

3 years ago

Answers : (1)

Ravleen Kaur
askIITians Faculty
1451 Points
							560-733_1.PNG
						
one year ago
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