For example, the iron(11) ion, Fe2+, can combine with the cyanide ion, CN, to form the complex [Fe(CN) according to the equation Fe²+ (aq) +6CN (aq) = [Fe(CN)6] (aq) where K-4.21 x 10 This reaction is what makes cyanide so toxic to human beings and other animals. The cyanide ion binds to the iron that red blood cells use to carry oxygen around the body, thus interfering with the blood's ability to deliver oxygen to the tissues. It is this toxicity that has made the use of cyanide in gold mining controversial. Most states Part A The average human body contains 6.10 L of blood with a Fe2+ concentration of 2.70x10-5 M. If a person ingests 12.0 mL of 25.0 m M NaCN, what percentage of iron(11) in the blood would be sequestered by the cyanide ion? Express the percentage numerically. View Available Hint(s) ΨΗ ΑΣΦ CARE 2

For example, the iron(11) ion, Fe2+, can combine with the cyanide ion, CN, to form the complex [Fe(CN) according to the equation Fe²+ (aq) +6CN (aq) = [Fe(CN)6] (aq) where K-4.21 x 10 This reaction is what makes cyanide so toxic to human beings and other animals. The cyanide ion binds to the iron that red blood cells use to carry oxygen around the body, thus interfering with the blood's ability to deliver oxygen to the tissues. It is this toxicity that has made the use of cyanide in gold mining controversial. Most states Part A The average human body contains 6.10 L of blood with a Fe2+ concentration of 2.70x10-5 M. If a person ingests 12.0 mL of 25.0 m M NaCN, what percentage of iron(11) in the blood would be sequestered by the cyanide ion? Express the percentage numerically. View Available Hint(s) ΨΗ ΑΣΦ CARE 2

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter14: Chemical Equilibrium

Section: Chapter Questions

Problem 14.98QE

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