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2ml K2Cr2O7 = 3ml KHC2O4.Since H2C2O4=1.5 mL NaOH = 0.075 mmol is ecivalent to H2SO4, calculate the percentage of FEO corresponding to each mL of k2cr2o7 solution in the iron sprout of 0.6 g.

2ml K2Cr2O7 = 3ml KHC2O4.Since H2C2O4=1.5 mL NaOH = 0.075 mmol is ecivalent to H2SO4, calculate the percentage of FEO corresponding to each mL of k2cr2o7 solution in the iron sprout of 0.6 g.

Grade:12th pass

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