23. Solving a chemistry problem
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14. 12.00 ml of KMnO4 solution with the molar concentration
equivalent c(1/5 KMnO4)=0.02000 mol/l. Calculate the mass (g) of Fe2 in solution.
a) 0.0268; b) 0.0540; c) 0.0134.
equivalent c(1/5 KMnO4)=0.02000 mol/l. Calculate the mass (g) of Fe2 in solution.
a) 0.0268; b) 0.0540; c) 0.0134.
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