- 23.23-1: What is meant by nernstian behavior of an indicator electrode?
- 23.23-2: What is the source of the alkaline error in pH measurement with a g...
- 23.23-3: Compare the average temperature coefficients in the range of 15"C t...
- 23.23-4: 4 What occurs when the pH-sensiti\'e tip of a newly manufactured gl...
- 23.23-5: Differentiate between an electrode of the first kind and an electro...
- 23.23-6: How does a gas sensing differ from membrane electrudes?
- 23.23-7: What is the source of(a) the asymmetry potential in a membrane elec...
- 23.23-8: List several sources of uncertainty in pH measurements with a glass...
- 23.23-9: What is an ionophore? What is the purpose of ionophores in membrane...
- 23.23-10: List the advantages and disadvantages of a potentiometric titration...
- 23.23-11: What is the operational definition of pH and how is it used?
- 23.23-12: What are the advantages of microfabricated ion-selective electrodes...
- 23.23-13: Calculate the theoretical potential of the following cells. ([n eac...
- 23.23-14: (a) Calculate the standard potential for the reactionCuBr(s) + e-;=...
- 23.23-15: (a) Calculate the standard potential for the reactionAg,AsO,(s) + 3...
- 23.23-16: The following cell was used for the determination of pCrO,:SCE!!CrO...
- 23.23-17: The following cell was used to determine the pSO, of a solution:SCE...
- 23.23-18: The formation constant for the mercury(lI) acetate complex isHg(OAc...
- 23.23-19: The standard electrode potential for the reduction of the Cu(lI) co...
- 23.23-20: This AgIAgCl(sat'd)IIH+(a = x)lglass electrode has a potential of -...
- 23.23-21: The following cell was found to have a potential of 0.124 V:AgIAgCI...
- 23.23-22: The following cell was found to have a potential of -1.007 V:SCEIIX...
- 23.23-23: The following cell was found to have a potential of -0.492 V:AgIAgC...
- 23.23-24: A 40.00-mL aliquot of 0.0500 M HNO, is diluted to 75.0 mL and titra...
- 23.23-25: The following cell was found to have a potential of 0.2897 V:SCEIIM...
- 23.23-26: A 0.400-g sample of toothpaste was boiled with a 50-mL solution con...
- 23.23-27: Ceresa, Pretsch, and Bakker44 investigated three ion-selective elec...
Solutions for Chapter 23: Potentiometry
Full solutions for Principles of Instrumental Analysis | 6th Edition
addition to p bond
One of the six kinds of arrow-pushing patterns used in drawing mechanisms for radical reactions. A radical adds to a p bond, destroying the p bond and generating a new radical.
The Group 1A elements (Li, Na, K, Rb, Cs, and Fr). (2.4)
alkaline earth metals.
The Group 2A elements (Be, Mg, Ca, Sr, Ba, and Ra). (2.4)
A solid whose molecular arrangement lacks the regularly repeating long- range pattern of a crystal. (Section 12.2)
A solution in which water is the solvent. (Chapter 4: Introduction)
An expression showing the chemical composition of a compound in terms of the symbols for the atoms of the elements involved. (2.6)
coupling (of protons)
A phenomenon observed most commonly for nonequivalent protons connected to adjacent carbon atoms in which the multiplicity of each signal is affected by the other.
The highest temperature at which it is possible to convert the gaseous form of a substance to a liquid. The critical temperature increases with an increase in the magnitude of intermolecular forces. (Section 11.4)
A drawing style that is often used when dealing with compounds bearing multiple chirality centers, especially for carbohydrates. (See also Sect. 5.7.)
heat of combustion
The heat given off during a reaction in which an alkane reacts with oxygen to produce CO2 and water.
An orbital that results from the mixing of different kinds of atomic orbitals on the same atom. For example, an sp3 hybrid results from the mixing, or hybridizing, of one s orbital and three p orbitals. (Section 9.5)
levorotatory, or merely levo or l
A term used to label a chiral molecule that rotates the plane of polarization of plane-polarized light to the left (counterclockwise). (Section 24.4)
A collection of Avogadro’s number 16.022 * 10232 of objects; for example, a mole of H2O is 6.022 * 1023 H2O molecules. (Section 3.4)
For a peptide chain,the end that contains the amino group.
nonpolar covalent bond
A covalent bond in which the electrons are shared equally. (Section 8.4) normal boiling point The boiling point at 1 atm pressure. (Section 11.5)
overall reaction order
The sum of the reaction orders of all the reactants appearing in the rate expression when the rate can be expressed as rate = k3A4a 3B4b... . (Section 14.3)
A C6H5 group.
The ability of an atom or molecule to distribute its electron density unevenly in response to external influences.
van der Waals forces
A group of intermolecular attractive forces including dipole-dipole, dipole-induced dipole, and induced dipole-induced dipole (dispersion) forces
A compound with two oppositely charged atoms adjacent to each other.