to determine the solubility constant of calcium hydroxide. But‚ there are few limitations in solubility constant concept‚ like the Diverse Ion effect and the Common ion effect. Sources of error probably were the assumptions made throughout the experiment and can be explained further by the limitations of the solubility constant. ------------------------------------------------- ------------------------------------------------- Introduction In a reaction where a slightly soluble ionic solid
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A LITTLE PRINCESS The most interesting book I read recently is "A Little Princess". Little Princess is called Sara Crewe; she is a student at Miss Minchin’s fancy boarding school. When her rich father dies; she’s left without a penny .Now Sara lives in the attic and works for crusts of bread. Only magic could make her A Little Princess! Sara Crewe was born in India .Her father was so rich and her mother died when she was born. Sara left India
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Albert Einstein was a famous scientist‚ Physicist &Genius. Einstein was born in Ulm‚ Germany. In 1880 the Einstein family moved to Munich. In 1886 he started elementary school in a Catholic public school. In 1894‚ his family moved to Milan‚ leaving him in Munich to finish school. The next year‚ Albert left school without finishing to find his family in Italy. In 1895 he enrolled in high school in Aarau‚ Switzerland. The next year he meets his future wife‚ Mileva Maric‚ at Zurich technical
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A Little Princess In Frances Hodgson Burnett’s A Little Princess‚ Sara Crewe arrives at her English Boarding School at the age of seven. Sara is treated like a little princess from the day she got to the school and everyone was envious of her fancy clothes that were “ridiculous for a child.” Her father‚ Captain Crewe‚ told the headmistress to give Sara anything she wanted. Though she was spoiled‚ Sara was always nice and polite and never had a bad temper. In the end‚ however‚ all is lost from
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Little SeamSTRESS-ED Butterflies in some cultures symbolize change‚ a “new self;” while butterflies in Chinese culture symbolize “new love.” A character who is a protagonist will change the most out of any character in a book. Throughout the book‚ Balzac and the Little Chinese Seamstress‚ we follow the narrator and his best friend‚ Luo‚ through their adventures of thievery and dangerous jobs. But‚ neither of them are the protagonist. The Little Seamstress is the protagonist‚ because like a butterfly
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Did you know that women of the Civil War had a major impact on history? They influenced the occupation of nursing for many women‚ including Louisa May Alcott‚ who was the author of Little Women. While some of these women took on the roles of spies and soldiers‚ others stayed home to maintain their families and their homes. Women of the Civil War were very important to changing the course of history for women‚ by serving as courageous nurses‚ secretive spies‚ daring soldiers‚ and hardworking laborers
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Popcorn Experiment Experiment performed on 8/26/11 Biology 101 Introduction: “The oldest popcorn ever found was discovered in the “Bat Cave” of central New Mexico. Archaeologists found 80‚000-year-old corn pollen below Mexico City”. “The popcorn was thougt to be about 5‚600 years old”. (www.factmonster.com/spot/popcorn1.html) This particular pollen is almost identical to today’s popcorn pollen. Researchers came up with the theory that popcorn could have been a Stone Age snack for “cave
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Experiment 1 - Static Equilibrium - BEAM Objective 1. To study the vertical equilibrium of (a) a simply supported beam 2. To determine the reactions of the beams by (a) the experimental set-up and (b) by using the principles of statics and method of consistent deformation Apparatus TecQuipment SM 104 Beam Apparatus Mk III Figure 1 Experimental Procedures 1. Set up the beam AC with a span of 675mm (as shown in Figure 1). 2. Place two hangers equidistant (100mm) from the
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Summary: In “The Little Mermaid‚” Hans Christian Andersen depicts the life of a mermaid‚ and her aspirations to live life on land as a human. The little mermaid lives deep in the dark depths of the sea with the sea king (her father)‚ her father’s subjects‚ her five sisters‚ and her grandmother. The little mermaid longed for nothing more than to see the world above the surface of the water‚ but a mermaid is not allowed to go up to the surface until the age of 15. The little mermaid waited patiently
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EXPERIMENT 3: ISENTROPIC EXPANSION PROCESS Objective In order to demonstrate the isentropic expansion process. Introduction Isentropic means no change in entropy. Entropy is a thermodynamic property that is the measure of a system’s thermal energy per unit temperature that is unavailable for doing useful work. In simple terms‚ the measure of the level of disorder in a closed but changing system‚ a system in which energy can only be transferred in one direction from an ordered state to a disordered
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