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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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tiberiusx tiberiusx
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2 years ago
Determine the mass percent of Fe3+ in a 0.546g sample of iron ore, if 22.40 mL of a 0.1000 M stannous chloride, SnCl2(aq), solution is required to completely react with the Fe3+ present in the ore sample. The UNBALANCED chemical equation for the reaction is

[c1]Fe3+(aq) + [c2]Sn2+(aq) → [c3]Fe2+(aq) + [c4]Sn4+(aq).

a) determine the mass percent of Fe3+ in the same of iron ore.
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bio_manbio_man
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