Physical properties of organic compound Low boiling point group: alkane‚ alkene‚ alkyne and ether Boiling point is the exact temperature that the state of compound change from liquid to gas‚ which need to break the intermolecular forces. The stronger the intermolecular forces‚ the higher the boiling point. Since straight chain alkane‚ alkene and alkyne only experience dispersion forces‚ the compound with more carbons have higher boiling point as more carbons contribute more forces. Branched
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OF PLANTS Raluca Elena Hedes STRUCTURE: PART 1: Clarifying THEORETICAL CONCEPTS and TERMINOLOGY ¨ PART 2: Aspects of PRACTICAL APLICABILITY ¨ PART 3: SOURCES ¨ PART 4: Q&A ¨ The term allelopathy… ¨ ¨ • • 1937 – introduced by Prof. Hans Molisch Derived from the Greek words: Allelon = of each other Pathos = to suffer Definition ¨ 1996 - The International Allelopathy Society: “Any process involving secondary metabolites produced by plants‚ micro-organisms
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It is important to continually strive to improve our knowledge and the way we practice‚ this can be applied to personal or professional goals. Developing our potential‚ will enhance our work role and promote our talents. It enhances our lives and contributes to achieving our dreams and aspirations Continued professional development is important‚ and it’s not just about attending training courses. It about promoting a culture for learning‚ with work based learning at the centre of this. In order
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Silas Hanegraaf The Parris Household Bewitched! Last night there had been a rumor of all the girls in Salem summoning the devil by witchcraft. Betty Parris is one of these girls‚ and it has been said she is running rampant around Salem being demon possessed. Nobody knows for sure if she has been bewitched‚ nor if she isn’t bewitched. These rumors are spreading to be real since Betty Parris is lying without movement in her bed. It was on the night in Salem‚ Massachusetts‚ 1692 where in the
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Problem Set 1 Solutions: Chapters 1 1 Cell sizes: E. coli is a cylindrical bacteria with 1 M wide and 2 M long. Liver cells are approximately spherical with a diameter of 20 M. Plant palisade cells are cylinders 20 M wide and 35 M long. A) Calculate the volumes of each cells? A) Since E.Coli is cylindrical Volume of a cylinder = r2h‚ where r is half of bacterial width/diameter = 1M/2 = 0.5M and h is the length of the bacteria
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Promote Equality and inclusion in Health‚ Social care or Children’s and Young People’s Settings (SHC33) Outcome 1 : Understand the importance of diversity. Equality and inclusion 1. Explain what is meant by: Diveristy‚ Equality and Inclusion • Diversity is about acknowledging your prejudices‚ allowing people to be different and respecting these differences. It is also about challenging others if necessary and speaking up for the individuals you support when they cannot speak up for
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UNICEF PROMOTION OF HOUSEHOLD WATER TREATMENT AND SAFE STORAGE IN UNICEF WASH PROGRAMMES January 2008 PROMOTION OF HOUSEHOLD WATER TREATMENT AND SAFE STORAGE IN UNICEF WASH PROGRAMMES Why is household water treatment and safe storage an important intervention for preventing disease? Unsafe drinking water‚ along with poor sanitation and hygiene‚ are the main contributors to an estimated 4 billion cases of diarrhoeal disease annually‚ causing more than 1.5 million deaths‚ mostly among children
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5. How can the Internet be used to facilitate Telecommuting? Telecommuting‚ is also referred to as ‘telework”‚ this seen as the act of businesses enabling their employee to carry out work from the comfort of their‚ home or a remote area‚ hotel and so forth‚ it is the act of commuting mobile through various telecommunicating equipment’s. To enable employees to get work done more efficiently‚ and rid them of various distractions across the workplace. It rids the company from not meeting their required
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CAT - Measuring the pH of common household substances 1. Predict the pH value of substances & estimate the pH value by using the universal indicator. 2. Use the indicator to identify acidic‚ basic‚ and neutral substances found in any home 3. Classify household items as acids and bases 4. Collect organise and analyse results in tables and graphs (if necessary) 5. Analyse results and explain the reason the substances have the pH obtained. Aim – To use a universal
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X 11.80 = 236‚000 F 5. It seems that the factory is producing a favorable amount of iPhone 4s however it is not efficiently doing it‚ therefore it is overall unfavorable. 6. Wentao Chen has issues with the plants profitability as well as it’s production. In terms of what he can improve on‚ Chen should focus on his labor issues. Since he cannot find qualified labor to match
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