13.07.2015 Views

Full set of Notes with Fill-Ins - San Jose State University

Full set of Notes with Fill-Ins - San Jose State University

Full set of Notes with Fill-Ins - San Jose State University

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Chem 155 Unit 1 Page 7 <strong>of</strong> 316Overview and ReviewSkoog Ch 1A,B,C (Lightly) 1D, 1E EmphasizedAnalytical Chemistry is Measurement Science.Simplistically, the Analytical Chemist answers thefollowing questions:What chemicals are present in a sample?QUALITATIVE ANALYSISAt what concentrations are they present?QUANTITATIVE ANALYSISAdditionally, Analytical Chemists are asked:• Where are the chemicals in the sample?• liver, kidney, brain• surface, bulk• What chemical forms are present?• Are metals complexed?• Are acids protonated?• Are polymers randomly coiled or crystalline?• Are aggregates present or are molecules insolution dissociate?• At what temperature does this chemicaldecompose?• Myriad questions about chemical states…Page 7 <strong>of</strong> 316

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!