Point and Boiling Point Constants | Solvent | Formula | Freezing Point (°C) | Kf(°C/molal) | Boiling Point (°C) | Kb(°C/molal) | Water | H2O | 0.0 | 1.86 | 100.0 | 0.51 | Acetic acid | CH3COOH | 17.0 | 3.90 | 118.1 | 3.07 | Benzene | C6H6 | 5.5 | 4.90 | 80.2 | 2.53 | Chloroform | CHCl3 | –63.5 | 4.68 | 61.2 | 3.63 | Ethanol | C2H5OH | –114.7 | 1.99 | 78.4 | 1.22 | Phenol | C6H5OH | 43.0 | 7.40 | 181.0 | 3.56 | Use the previous formula and the constant from Table 1 to calculate the temperature
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This is the practical part of this series on happiness. It’s quite long‚ and not necessary to read through it all. The only essential part is “The Happiness Formula” – after that feel free to bookmark or skim‚ if you prefer not to read the whole thing. This article is different to the other “how to be happier” articles I found on the internet. The other stuff seemed to be more inspirational and uplifting rather than practical. I found advice like ‘smile more’‚ ‘be myself’‚ and ‘get a cat’. This article
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good practice in handling information in health and social care settings Outcome 1 Understand requirements for handling information in health and social care settings identify legislation and codes of practice that relate to handling information in health and social care • data protection act 1998 • freedom of information act 2000 • human rights act 1998 • Caldicott Principles Summarise the main points of legal requirements and codes of practice for handling information in health
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forced damped transverse vibration of a beam and verify Dunkerley’s empirical formula. According to Dunkerley’s empirical formula‚ 1f2=1fb2+1fω2 where f referring to the natural frequency of heavy beam with central load fb referring to the natural frequency of heavy beam only fω referring to the natural frequency of light beam with central load M By using the results of light damping‚ Dunkerley’s empirical formula would be studied and verified by comparing the calculated resonant frequency
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Tutorial 1: Atomic Structure and Bonding in Solids 1. (a) Cite the difference between atomic mass and atomic weight. (b) Silicon has three naturally-occurring isotopes as shown in the table below. On the basis of this data‚ confirm that the average atomic weight of Si is 28.0854 amu. |Silicon Isotope |Natural Abundance |Atomic mass of | | | |isotope (amu) | |28Si |92.23 % |27.9769 | |29Si
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[pic] |[pic] | | |REPORT | |HANDLING CONFLICT | |CASE STUDY: “The social network” | |
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Soyabean milk Soy milk (also called soya milk‚ soymilk‚ soybean milk‚ or soy juice and sometimes referred to as soy drink/beverage) is a beverage made from soybeans. A traditional staple of Asian cuisine‚ it is a stable emulsion of oil‚ water‚ and protein. It is produced by soaking dry soybeans and grinding them with water. Soy milk contains about the same proportion of protein as cow’s milk: around 3.5%; also 2% fat‚ 2.9% carbohydrate‚ and 0.5% ash. Soy milk can be made at home with traditional
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you know what is breast cancer? Breast cancer is a malignant tumour that develops from cells in the breast. How breast cancer spreads to other parts of the body? The cancer cells grow and divide out of control‚ invading and damaging nearby tissues and organs. Cancer cells also break away from the original tumour and enter the bloodstream or lymphatic system. This spread of the cancer is called metastasis. Breast cancer may appear as a lump but there are many different types of breast lumps. Most lumps
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Breast cancer is a frightening disease. It can be fatal‚ and while two thirds of the cases occur among mature women‚ it also strikes younger females and about nine thousand males each year. The fear generated by breast cancer is intensified by the somewhat shocking reality that breast cancer has actually increased over the last fifty years. In 1940‚ a woman had a one-in-twenty chance of developing the disease‚ while today one out of every eight women will get breast cancer. According to the National
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Attention Getter: Women survive breast cancer everyday through early detection and treatment‚ but have you ever place yourself in the shoes of someone diagnose with breast cancer? Specific Purpose: To inform the audience on the Symptoms/ Risk‚ Treatment‚ and how a person can possibly lower the risk of breast cancer. Credibility: Thesis Statement: With breast cancer being one of the most common and leading cancers of death many women survive breast cancer everyday through early detection
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