A 1.00 g sample of limonite iron ore, 2Fe203 · 3H20, is dissolved, reduced to Fe²+ and titrated with 20.00 mL of 0.20 M cerium (IV). Calculate the percentage of 2Fe,03 · 3H20, (FM: 373.38 g/mol) in the sample. Titration reaction: Fe2+ + Ce*+ → Fe3+ + Ce3+
A 1.00 g sample of limonite iron ore, 2Fe203 · 3H20, is dissolved, reduced to Fe²+ and titrated with 20.00 mL of 0.20 M cerium (IV). Calculate the percentage of 2Fe,03 · 3H20, (FM: 373.38 g/mol) in the sample. Titration reaction: Fe2+ + Ce*+ → Fe3+ + Ce3+
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter22: The Chemistry Of The Transistion Elements
Section22.6: Colors Of Coordination Compounds
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![A 1.00 g sample of limonite iron ore, 2Fe203 · 3H20, is dissolved, reduced to Fe2+
and titrated with 20.00 mL of 0.20 M cerium (IV). Calculate the percentage of
2FE203 · 3H20, (FM: 373.38 g/mol) in the sample.
Titration reaction: Fe2+ + Ce*+ → Fe3+ + Ce3+](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F73303aca-d795-4569-9e8f-a8984c4a41f6%2Fa1e261ea-daaf-42f6-ba75-7deb0f3a3046%2Ft86gxn_processed.png&w=3840&q=75)
Transcribed Image Text:A 1.00 g sample of limonite iron ore, 2Fe203 · 3H20, is dissolved, reduced to Fe2+
and titrated with 20.00 mL of 0.20 M cerium (IV). Calculate the percentage of
2FE203 · 3H20, (FM: 373.38 g/mol) in the sample.
Titration reaction: Fe2+ + Ce*+ → Fe3+ + Ce3+
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