Chemistry moles workbook back cover with blue gradient design and detailed content description.

Back cover of a chemistry workbook titled "Chemistry moles got you down?" with a blue gradient background, featuring text describing its contents including worksheets on mole concepts, formula mass, molar mass, percent calculations, empirical and molecular formulas, and moles of hydrates, along with self-tests and answer keys. It is a companion workbook to the "5 Steps to Surviving Chemistry" series.