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chao chao
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5 months ago
Based on the balanced chemical equation shown below, determine the mass percent of Fe3+ in a sample of iron ore if 22.40 mL of a 0.1000 mol L-1 stannous chloride, SnCl2(aq), solution is required to completely react with theFe3+ present in the ore sample. The chemical equation for the reaction is

2 Fe3+(aq) + Sn2+(aq) → 2 Fe2+(aq) + Sn4+(aq)


▸ 5.365%

▸ 8.396%

▸ 16.79%

▸ 33.58%
Textbook 

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
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