vapor pressure (B) high boiling point (C) high heat of fusion (D) high melting point (E) high heat of vaporization 3. Which of the following statements is TRUE? (A) Most gases are more soluble in liquids at higher temperatures. (B) In any solution‚ the solvent has to be liquid. (C) The solubility of a gas in a liquid is inversely proportional to the pressure. (D) If the heat of solution is negative for a solid in a liquid‚ then more solid will dissolve at lower temperatures. (E) All of
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Marketing mix - Product Agenda ✦ Product ✦ Service ✦ Product life cycle ✦ Experience Aim: transform strategic decisions already take into a sustainable and attracted commercial offer. From a managerial point the key question is: how can we transform our decision‚ our value proposition into something that can be bought by the market? We have to consider that there are several models that have been suggested over time to depict from a managerial view point what marketing mix meansthey clarify the
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Determination of blood type Introduction: A blood type is a classification of blood based on the present or absence of inherited antigens substances on the surface of RBCs‚ these antigens are made by proteins‚ carbohydrates‚ and glycolipid‚ Now there are total of 8 blood type known for the international society of blood transfers ( ISBT)‚ Also 600 antigens are known for ISBT‚ Antigens are a type of protein (Y shaped) found in blood and it has a great role in the immune system to recognize any
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the President’s Council on Bioethics published the ‘Controversies in the Determination of Death’. Within the publication‚ the Council discusses the various criterions that need to be met in order for death to be declared. The criterions include those of a neurological level‚ which have been observed for over three decades. Although there have recently been objections to the neurological criterion in regards to death determination‚ the Council decided to maintain the criterion. In keeping the neurological
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1. Determine the spring constant‚ k‚ of Spring 1‚ by using Hooke’s Law. Take three different measurements (since 3 masses) and do three calculations and average your k’s to get a more accurate answer. By applying lots of friction‚ you will be able to get your mass to hang still. Show a table of your data and your calculations of k. Spring 1 with three different masses: 50 grams: Spring stretched: 5m F = 50gm * 9.8 m/s2 = 490.00 N K= 490/5m = 98 100 grams: Spring stretched: 10m F = 100gm * 9
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Our product is composed of very healthy essential ingredients which is: Flan Is a sweet custard made with eggs and milk and often served with a caramel sauce.. it also contain certain vitamins and minerals Yams It is a root vegetable. Provide a very good source of potassium and fiber
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AIM The aim of this investigation is to explore the effect of different concentrations of bile salts on the time taken for the lipase enzyme to break down fat. BILE Bile is a brownish bitter alkaline fluid produced by the liver and made by the hepatocytes from water‚ bile salts‚ bile pigments cholesterol and phospholipids and stored in the gall bladder. Bile is directly connected with digestion. It is released sporadically into the small intestine (duodenum) which is part of the gut in order
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Study of Solubility Equilibrium of Potassium Hydrogen Tartrate Wang Haina 1. Aim 1. To determine the solubility of potassium hydrogen tartrate (KHT) at various temperatures from 10°C to 50 °C‚ and determine the corresponding Ksp at these temperatures. 2. To obtain the changes in enthalpy and entropy of the dissolution of KHT from the dependence of Ksp on temperature. 2. Results and discussion 2.1 Collection of data A portion of KHT (1 to 1.5 g) was added into about 100 mL of deionised
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The Constant Gardener is a 2005 drama film directed by Fernando Meirelles and produced by Simon Channing-Williams . The screen script by Jeffrey Caine is based on the John le Carre novel by the same name. The movie is the narrative of Justin Quayle‚ a British diplomat in Kenya‚ who seeks to find the truth behind his wife’s murder . The movie‚ set in the 1990’s‚ begins almost with the murder‚ however‚ with the use of flashbacks one is given a glimpse of the life the couple had before the ending
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Introduction: This project is one of the most famous electricity projects that can be performed successfully by most students in the age of 10 to 16. It helps students to learn about producing electrical energy using chemical energy. Since the same method is used to get energy from many fruits and chemicals‚ this project has many names. Following are some of the other names or titles for this project: |Fruit power or fruit battery
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