Physical Chemistry by Robert G. Mortimer: Note that this is a different author (Robert vs. Charles) focusing on the mathematics of physical chemistry.
Are you preparing for a specific exam or looking for help with a particular chapter? I can help you find practice problems or explain a specific chemical concept (like stoichiometry or redox reactions) from the book. Química de Mortimer: Edición en Español | PDF - Scribd libro de mortimer quimica general pdf free2
Internet Archive: You can find several editions of Química by Charles E. Mortimer available for digital "borrowing" or preview. General Information