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Get Full Access to Chemistry: Structure And Properties - 2 Edition - Chapter 22 - Problem 75
Get Full Access to Chemistry: Structure And Properties - 2 Edition - Chapter 22 - Problem 75

× ISBN: 9780134293936 2043

## Solution for problem 75 Chapter 22

Chemistry: Structure and Properties | 2nd Edition

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Problem 75

Halide complexes of metal M of the form $$\left[\mathrm{MX}_{6}\right]^{3-}$$ are found to be stable in aqueous solution. But it is possible that they undergo rapid ligand exchange with water (or other ligands) that is not detectable because the complexes are less stable. This property is referred to as their lability. Suggest an experiment to measure the lability of these complexes that does not employ radioactive labels.

Text Transcription:

[MX_6]^3-

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Chemistry 1411 Notes 08/27/18 Measurement Quantitative Observation Has two parts – number and unit  Number tells comparison  Unit tells scale The number is meaningless without the unit Proper aspirin dosage – 325 (milligrams or pounds) Scientific notation Expresses a number as a product of a number between 1­10 and the appropriate power of 10 93,000,000 = 9.3 x 10,000 = 9.3 x 10^7 If the decimal point is moved to the left, the power of 10 is positive 345 = 3.45 x 10^2 If the decimal point is moved to the right, the power of 10 is negative 0.0671 = 6.71 x 10^­2 2,500 = 2.5 x 10^3 0.036 = 3.6 x 10^­2 Converting a number in scientific notation to a standard number When the exponent x is positive, move the decimal point x places to the right 2.800 x 10^2 = 280 Nature of Measurement Quantitate observation consisting of two parts CHEMISTRY 1411 NOTES 09/07/18 Average atomic mass  Because of the existence of isotopes, the mass of a collection of atoms has an average value.  Boron is 20% 10B and 80% 11B. That is, 11B is 80 percent abundant on earth For Boron mass = 0.20 (10 amu) +0.80 (11 amu) = 10.8 amu Elements and the periodic table The elements in the periodic tale are divided into three groups – metals, nonmetals, and semimetals Metals: - They are located on the left side of the periodic table - They are good conductors of heat and electricity - Metals are shiny solids at room temper

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##### ISBN: 9780134293936

Chemistry: Structure and Properties was written by Aimee Notetaker and is associated to the ISBN: 9780134293936. The answer to “?Halide complexes of metal M of the form $$\left[\mathrm{MX}_{6}\right]^{3-}$$ are found to be stable in aqueous solution. But it is possible that they undergo rapid ligand exchange with water (or other ligands) that is not detectable because the complexes are less stable. This property is referred to as their lability. Suggest an experiment to measure the lability of these complexes that does not employ radioactive labels.Text Transcription:[MX_6]^3-” is broken down into a number of easy to follow steps, and 67 words. Since the solution to 75 from 22 chapter was answered, more than 203 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 75 from chapter: 22 was answered by Aimee Notetaker, our top Chemistry solution expert on 04/25/22, 03:51PM. This textbook survival guide was created for the textbook: Chemistry: Structure and Properties, edition: 2. This full solution covers the following key subjects: . This expansive textbook survival guide covers 23 chapters, and 130 solutions.

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