Answered: 1.43g sample of the complex…

1.43g sample of the complex [Co(NH3)4CO3]NO3 (MM=249 g/mol) was ignited in a crucible to convert all the cobalt to 0.48 g of Co203 (MM=166). Calculate the %Co in the sample?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter20: Chemistry Of Selected Transition Elements And Coordination Compounds

Section: Chapter Questions

Problem 125QRT: Two different compounds are known with the formula Pd(py)2Cl2, but there is only one compound with...

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Concept explainers

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.

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1.43g sample of the complex
[Co(NH3)4CO3]N03 (MM=249 g/mol)
was ignited in a crucible to convert all
the cobalt to 0.48 g of Co203
(MM=166). Calculate the %Co in the
sample?

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