HOW DOES THE SOLUBILITY OF POTASSIUM CHLORIDE (KCL) AND POTASSIUM IODIDE (KI) IN WATER VARY WITH TEMPERATURE? AIM To observe solubilities of KCl and KI with water at different temperatures To compare the two solubility curves and discuss what might vary the solubility of different ionic compounds. THE VARIABLES DEPENDENT VARIABLE Temperature INDEPENDENT VARIABLE Amount of solute (KCl‚ KI) CONSTANTS Amount of the solvent (water)‚ pressure APPARATUS 100G OF POTASSIUM CHLORIDE 100G
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In this essay I will group 2 texts (Matilda and The Jungle Book) grammatically. I have chosen to focus on a variety of grammatical features within the chosen texts and how they can be grouped together through similarities‚ differences and context. Firstly‚ the tone of Matilda is imperative-like‚ it consists of grammatical features which make the tone imperative-like. The main part of Matilda which supports the tone is ‘something had to be done about it’. In The Jungle ‘Wood and Water LAWS’‚ fulfils
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Date Submitted: August 6‚ 2012 Experiment No. 4 Solubility Equilibrium- Common Ion Effect INTRODUCTION: The common ion effect is another example of Le Châtelier ’s Principle in action.The common ion effect tells us that the solubility of an ionic compound is decreased by the addition to the solution of another ionic compound that contains one of the ions involved in the solution It is also responsible for the reduction in solubility of an ionic precipitate when a soluble compound combining
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ACHARYA GIRISH CHNADRA BOSE COLLEGE 35‚ R.C.Sarani‚ Kol.-700 009 Accredited by NAAC with Grade ’B’ 1st Provisonal Merit List for B.A.(Hons.) in English - General Category Admission Date:30th June‚1st and 2nd July‚2014 SL. NO. Form No Candidate’s Name DOB Board Roll No yop 5475080 English Marks BS4. T. TOTAL 1 4A14/158 SHANKHADEEP DEY 31-03-1996 ISC 2014 English 88 370 458 2 4A14/131 DHRUBAJYOTI MAITRA 02-06-1996 WBCHSE 4602110046 2014 English 77 363 440 3 4A14/47 SOUMI SARKAR
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Opportunities Found in Adversity Oftentimes‚ there are many trials and tribulations on a journey home. The Odyssey by Homer is a great example of this. An epic poem that describes Odysseus’ journey home‚ it describes all of the trouble and misfortune that he runs into. In Book 19‚ Penelope questions Odysseus about his journey. Then‚ when a maid is washing Odysseus’ feet‚ she discovers him for who he actually is. Later‚ Penelope explains a dream to Odysseus and he interprets it for her. Book
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785 Back Safety in the Chemistry Laboratory Any chemical can be dangerous if it is misused. Always follow the instructions for the experiment. Pay close attention to the safety notes. Do not do anything differently unless told to do so by your teacher.
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Qualitative Analysis Lab Solubility Data Table Cations | Ag+ | Pb2+ | Cu2+ | Ni2+ | Ba2+ | NaCl | White ppt‚ AgCl(soluble in 12M HCl‚ soluble in sln of good complexing agent‚ 6M NH3) | White ppt‚ PbCl2(soluble in hot water‚ soluble in 12M HCl‚ soluble in sln of xs NaOH) | Soluble – no ppt | Soluble – no ppt | Soluble – no ppt | Na2CO3 | White ppt‚ Ag2CO3(soluble in 6M HCl‚ soluble in sln of good complexing agent) | White ppt‚ PbCO3(soluble in 6M HCl‚ soluble in sln of good complexing agent)
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started looking into other products that I use fairly regularly‚ like Febreze. Apparently Febreze contains quite a few ingredients that have been found to be toxic to humans. Some of the harmful ingredients found in Febreze are butylated hydroxytoluene (BHT)‚ “fragrance‚” and methyl pyrrolidone. These‚ as well as the many other ingredients in Febreze‚ are found to be immunotoxins and can
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Ethical Lens Inventory Keith A. Hovey US/101 May 19‚ 2013 Karen Alston Ethical Lens Inventory My ethical lens inventory suggests that I have a rounded sense of things. It was a pretty accurate assessment of how I see the world‚ and of how I make my decisions. I really do try to see all sides of anything so that I can determine a sensible outcome. I do attempt to remain ethical at all times as I move about in the world‚ but it is right in one other case. I do have a difficult time
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So everyone should have an ambition in life but simply having it is not enough. Whatever be the ambition‚ it must be backed up by contain efforts to achieve it. If a person sets an ambition before him‚ but does or to achieve it‚ his ambition is no more than an idle dream or a pious resole Different persons have different ambitions the nature of ambition from man to man‚ depending upon his family background‚ upbringing‚ s status and economic condition‚ etc. Thus‚ some peoples only ambition in is to
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