Dan Harris's "Quantitative Chemical Analysis" continues to be the most widely used textbook for analytical chemistry. It offers consistently modern portrait of the tools and techniques of chemical analysis, incorporating real data, spreadsheets, and a wealth of applications, all presented in a witty, personable style that engages students without compromising the principles and...
Dan Harris's "Quantitative Chemical Analysis" continues to be the most widely used textbook for analytical chemistry. It offers consistently modern portrait of the tools and techniques of chemical analysis, incorporating real data, spreadsheets, and a wealth of applications, all presented in a witty, personable style that engages students without compromising the principles and depth necessary for a thorough and practical understanding.
The most easily lost electron comes from a nonbonding (“lone pair”) orbital centered on oxygen, with an ionization energy of 11.0 eV. To remove a pi bonding electron from neu- tral formaldehyde requires 14.1 eV, and to remove the highest energy sigma bonding electron from the neutral molecule requires 15.9 eV. (查看原文)
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Title: Quantitative Chemical Analysis, 7th, D C Harris, W H Freeman*; Classification: Year 2, Semester 2, CBC211.