For centuries the peak of Mount Kenya has held a magical and religious significance for the Bantu and Nilohamitic peoples around its base. The Kikuyu live around the Eastern and Southern bound aries and the closely related Uembu and Umeru on the S.E. and N.E. respectively. Early in this century the Masai lived to the N.W. and North, but after continual warfare between them and their neighbours, the European administrators of that time moved them to a special reserve to the South, which accounts at the present day for the retention in the Masai language of many words that refer to Mount Kenya. Kikuyu folk-lore tells how, when the earth was formed, a man named Mogai made a great mountain, Kere-Nyaga. The fine white powder (snow) covering the peak, which they called ira, was said to be the bed of Ngai (God), and during male and female circumcision ceremonies a white powder was placed on the wound, and the ini tiates were told that this material had been brought from the summit of the mountain. In fact all important tribal ceremonies were, and in many cases still are conducted facing the mountain. Such occasions include marriage and sacrifice when, in time of hardship, Ngai's aid is called upon (CAGNOLO 1933, KENYATTA 1938, CRIRA 1959).
This new edition introduces more problem-solving strategies and new conceptual and challenge problems. Also, each Chapter Review has been enhanced with Learning Goals to reinforce the mastery of concepts for students.
This laboratory manual contains 42 experiments for the standard sequence of topics in general, organic, and biological chemistry.
The book guides students through basic chemistry problem solving with engaging visuals and a focus on developing the math skills necessary to be successful in the course.
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Basic Chemistry
Basic Chemistry, Books a la Carte Edition
Essential Laboratory Manual for General, Organic and Biological Chemistry
The main objective in writing this text is to make the study of chemistry an engaging and a positive experience for students by relating the structure and behaviour of matter to real life.
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Health, Environmental, and Green Chemistry Notes throughout the text relate chemistry chapters to real-life topics in health, the environment, and medicine that are interesting and motivating to students.