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