worksmanship of the Lebanese people and the details‚ skill and hard work of the artisans and craftsmen involved in this field. Par1: The methodes were inherited from generation to generation. Par2: Different regions specialize in various handicrafts. Par3:Soap making. Par4:Salt making. Par5:Wood carving. Conclusion: Lebanon has quite a collection of beautiful and breathtaking crafts due to many centuries of experience. Most was inherited from the old countried and kingdoms that came to Lebanon and established
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injecting them with blood serum from another infected animal. Using this insight he created a vaccine against diphtheria. * 1894 William Hesketh Lever launched Lifebuoy in the UK as the Royal Disinfectant Soap Lever discovered carbolic acid as he sought the perfect formula for soap that could combat germs and still be affordable to everyone. He was bestowed the title Lord Leverhulme in recognition of his
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connected to water supply pipes removes magnesium and calcium from water and replaces them with sodium. Sodium does not react with soap or detergents. If you don’t have an automatic water softener‚ you can still soften laundry water by adding softeners directly to the wash water. These softeners combine with calcium and magnesium‚ preventing the minerals from forming a soap scum. Precipitation: One common type of reaction of reaction that occurs in aqueous solution is the precipitation reaction‚ which
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Comparison of the rate of reaction and yield of glycerol in saponification with different triglycerides Chemistry EE Candidate number: 0019 Word count: 3974 TABLE OF CONTENTS CONTENTS 2 INTRODUCTION 2 RESEARCH QUESTION 5 BACKGROUND INFORMATION 5 METHODOLOGY 10 DATA PRESENTATION AND PROCESSING 13 CONCLUSION 24 EVALUATION 24 BIBLIOGRAPHY 26 Introduction In 1779‚ Carl W. Scheele‚ a Swedish chemist‚ discovered a new transparent‚ syrupy liquid by heating olive oil and litharge . This
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Manila Science High School Taft Ave.‚ Manila Biological Control of Philippine Milk Termite (Coptotermes vastator) with the use of crude extract from soapnuts (Sapindus trifoliatus) as pesticide Table of Contents Abstract p.3 Introduction Background of the study p.4 Statement of the problem p.6 Hypothesis p.6 Scopes and Limitations p.7 Review of Related Literature p.8 Methodology Materials
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Home-made shoe polish Neutral Colour Shoe Polish To make a neutral-colour‚ home-made shoe polish‚ you would need: Soap flakes 30 g (1 oz) Potassium carbonate 15 g (0.5 oz) (Obtain from chemist/pharmacist) Beeswax 150 g (5oz) Gum arabic powder 15 g (0.5 oz) Icing sugar 45 g (1.5 oz) Slice the beeswax and add to 568 ml (a pint) of water. Stir in the soap flakes and potassium carbonate. Boil until a smooth paste. Whilst the mixture is still hot (turn off the heat‚ but act
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Summary Beaver Brothers‚ Inc. is conducting a study to assess the accuracy‚ and consistency of their 150-gram bar soap production line. They are interested in seeking; the reliability‚ average weight and range of each soap bar. By conducting this study Beaver Brothers‚ Inc. wants to see the consistency of their machines‚ dependability of their marketing tools and the level of assurance that they are promoting and supplying trustworthy products to their consumers. Beaver Brother‚ Inc. achieves their
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his back. Bathing a hedgehog can’t be that difficult. I remembered back to the instructions the pet store clerk told me. Use tear free soap‚ scrub him with a toothbrush‚ and use a flannel like fabric to dry him. Determined to make my hedgehog look as pristine as possible I pursued the necessary materials. I quickly found an unused toothbrush and the tear free soap‚ but the flannel fabric seemed silly. I’m not entirely sure what flannel really was‚ so I decided to use a regular old towel instead. After
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BIOLOGY 114 MOLECULAR AND CELL BIOLOGY PRACTICAL MANUAL DEPARTMENT OF MICROBIAL‚ BIOCHEMICAL AND FOOD BIOTECHNOLOGY FACULTY OF NATURAL AND AGRICULTURAL SCIENCES UNIVERSITY OF THE FREE STATE 2012 Lecturers Prof. E. van Heerden Room 8 Department of Microbial‚ Biochemical and Food Biotechnology Prof. J. Albertyn Room 51 Department of Microbial‚ Biochemical and Food Biotechnology Practical time table Week Week begin Tutorial Tutoriaal Prac. and lecturer Prak
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dependent on nursing staff for their hygienic needs. This population includes patients who are unable to care for themselves due to physical limitations such as age‚ bowel or bladder incontinence‚ injury and illness. The traditional bathing technique of soap and water provides good hygiene but dries out the skin. The use of wash clothes produces friction‚ is abrasive and leaves the patient at risk for skin breakdown and infection. This is a concern especially for the immobile‚ comatose‚ confused‚ and elderly
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