Calculations in AS & A Level Chemistry fills a gap in the market & provides excellent coverage of the calculations needed at A Level. Chapters are clearly laid out with plenty of worked examples & there are helpful notes throughout." The Times Educational Supplement April 2001. * Suitable for use with all AS & A Level specifications it helps students to understand mathematical concepts specific to AS & A Level Chemistry. * Assumes only a basic knowledge of GCSE Chemistry to help bridge the gap between GCSE & AS/A Level. * Ideal as a self-study text to build students' knowledge & competence in completing calculations. * Uses simple language to clearly explain the basic principles. * Guides students through each exercise with help & hint boxes as they gradually progress through the text. * Covers variants of each type of calculation."