ABSTRACT By calculating the difference in the mass of the hydrate copper (II) sulfate and the anhydride we were able to determine the mass of water in the hydrate. This information was then used to determine the empirical formula of the hydrate‚ defined as a compound formed by the addition of water to another molecule. In the first trial‚ the mass of water in the hydrate was determined to be 0.41 g‚ while in the second trial the mass of water was 0.52 g. Moles of water associated with a single
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Family Composition Yes‚ it seems that a family is one of the biggest God’s gifts. As a rule‚ we do not notice this in our everyday life. We just know that we have our mom and dad‚ grandparents‚ and other family members. And only in some specific moments we realize how these people are important to us‚ and that no one else in this world will love us as they do. In my family I still have my mom and my dad; I’m the eldest among my three siblings. There are three girls and only one boy in
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All compositions are composed of literary units called paragraphs. The purpose of a paragraph is to carefully explain and develop a given idea or topic that is a part of a paper’s thesis. Each unit is then segmented into a variety of sentences which are used to develop the main idea of the paragraph. Almost always‚ paragraphs need a central sentence called the topic sentence. This sentence tells the reader exactly what subject he or she will expect to find in the rest of the paragraph. The topic
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Composition of the Atmosphere The Earth is surrounded by air—a mixture of various gases that reaches up to a height of many kilometers. This envelope of air makes up our atmosphere. It is held in place by the Earth’s gravity. Almost all the atmosphere (97 percent) lies within 30 km (19 mi) of the Earth’s surface. The upper limit of the atmosphere is at a height of approximately 10‚000 km (about 6000 mi) above the Earth’s surface—a distance that is nearly as large as Earth’s diameter. The proportion
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Andrea Barnes ENGL 111: 8AM Definition Essay February 23‚ 2015 In recent events‚ the word feminism has come up and a new debate has begun to circle around what it means‚ and how it should be applied to our society today. From statements made by celebrities‚ as a theme in a popular Beyonce song‚ and exposed emails from within the film industry‚ feminism is enjoying somewhat of a renaissance in the form of exposure to a new generation. While most people would agree that any discussion about feminism
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Original Composition Certain Events Change Our Impression of Life People can say that three and a half minutes is insignificant compared to the rest of our lives‚ but I know that three and a half minutes can be an eternity‚ and can change everything about me. Training six days a week‚ every week of the year‚ for the past seven years‚ all of that to come down to this last program‚ this last 3 and a half minutes. Those 3 and a half minutes better last forever. Six minute warm-up‚ then
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Composition of Blood Plasma consists of: a) Nutrients b) Hormones c) Water d) Other liquid substances like water. A formed element consists of: a) White blood cells (WBCs) providing us the immunity b) Red blood cells (RBCs) carries the oxygen responsible for red color of blood contain hemoglobin‚ a molecule which contains iron c) Platelets blood clotting Reasons to make A.B. 1) Blood group problem. Human being cannot take blood of every human and the reason is the difference
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Growing up as both an avid reader and GATE student I have always been an advanced writer. When I was ten years old my mom enrolled me in the local university’s GATE Summer School Program at the behest of my third grade teacher who was aware of my love for reading and believed that a good reader makes for a good writer. I attended Gate Summer School at Azusa Pacific University for four summer in a row‚ learning about music and culture‚ but most importantly how to become a good writer. I wrote research
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Blood Composition. The following are components of blood - red blood cells‚ white blood cells‚ platelets and plasma (the liquid component). Red blood cells are the pinky white circles‚ the white blood cells are the big red blobs. Red blood cells do not have a nucleus because they do not divide and multiply Red blood cells are bi-concave‚ they are donut shaped. Red blood cells contain a pigment called haemoglobin which can react with oxygen to form the unstable compound‚ oxy-haemoglobin. Hb+4O2
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CHARLES DICKENS‚ in a note now lying before me‚ alluding to an examination I once made of the mechanism of “Barnaby Rudge‚” says — “By the way‚ are you aware that Godwin wrote his ‘Caleb Williams’ backwards? He first involved his hero in a web of difficulties‚ forming the second volume‚ and then‚ for the first‚ cast about him for some mode of accounting for what had been done.” I cannot think this the precise mode of procedure on the part of Godwin — and indeed what he himself acknowledges‚
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