EXTENDED ESSAY: CHEMISTRY What effect does magnetic field have on the formation of Liesegang rings (crystal growth in gel medium) on elements of ferromagnetic‚ diamagnetic and paramagnetic nature like Cobalt‚ Nickel‚ Copper and Manganese in their chloride compounds when performed in an agar medium? Lokesh Chandnani Candidate Number – 049369 – 0003 Supervisor: Mr. Jaydip Chaudhuri The Aga Khan Academy‚ Hyderabad Session: May 2015 Word Count: 3798 1. Abstract Liesegang rings phenomena is a
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The Royal and Pontifical University of Santo Tomas The Catholic University of the Philippines College of Education‚ Department of Food Technology Experiment #3 Food Toxicants FT 104 B Food Chemistry II Group 2 Submitted by: Collado‚ Dan Mark R. Eustaquio‚ Shekinah A. Isuga‚ Aedrian Lorenzo E. Luna‚ Maria Nikkita H. Santos‚ Kim Joshua C. Sombrano‚ Mary Chenneth S. Torres‚ Vincent Joseph P. Villaceran‚ Danielle P. Submitted to: Asst. Prof. Eufemio Barcelon Ph.D Submitted
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Chemical Kenetics A. B. C. Doloiras Department of Chemical Engineering‚ College of Engineering University of the Philippines‚ Diliman‚ Quezon City‚ Philippines DATE PERFORMED: June 28‚ 2013 INSTRUCTOR’S NAME: Ms. Irina Diane Castanos ______________________________________________________________________________________________________________________________ ABSTRACT This experiment aims to determine the influences of varying factors: temperature‚ concentration of reactants‚ and presence
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kidney stones‚ calcium oxalate and calcium phosphate‚ we will focus on those two in the discussion of formation‚ treatment‚ and prevention. Calcium stones like calcium oxalate and calcium phosphate stones form when urine is “supersaturated with the constituent ions that comprise the stone” (Figge). This means‚ when urine is supersaturated with calcium and oxalate ion that type of stone is more likely to form. This supersaturation results from the ionic activity of Ca^(2+) and oxalate and Ca^(2+) and PO_4^(2-)
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“Study of presence of Oxalate Ion content in Guava fruit at different stages of ripening” is made by my own hard work and efforts under the supervision of our Chemistry Teacher__________________ Signature:___________________ Introduction & Objective Guava is a sweet‚ juicy and light dark green coloured fruit‚ when ripe it acquires a yellow colour & has a penetrating strong scent. The fruit is rich in vitamin C & minerals. It is a rich source of oxalate and its content in the
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Bearded Dragon Nutrition Bearded dragon lizards are omnivorous‚ which means that they eat both animal and plant matter. As a rule of thumb‚ do not feed anything to your lizard that is bigger than the space between their eyes. If you feed them any food items that are bigger than that you could cause impaction or paralysis of the hind legs. When feeding baby and juveniles‚ feed them appropriate sized crickets two to three times daily. Offer them as many as they can eat within a five to ten minute
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Helium= 2 Oxygen= 8 Sodium=11 Magnesium= 12 Chlorine=17 Sulfur= 16 16. Fill in the following table: Element Mass Number Protons Neutrons - Cobalt 60 27 32 - Fluorine 19 9 10 - Uranium 238 92 143 - Lead 207 82
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CHEM 121L General Chemistry Laboratory Revision 2.1 The Determination of Oxalate Ion in Ferric Oxalate Trihydrate using Titrimetry Learn how to perform a quantitative chemical analysis. Learn how to perform a titration. Learn about Oxidation-Reduction reactions. In this laboratory exercise‚ we will determine the Percentage Oxalate Ion (C2O42-) in our Potassium Ferric Oxalate Trihydrate (K3[Fe(C2O4)3]•3H2O) sample using a technique called Titration; a type of Volumetric Analysis. This will
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Presence of oxalate ions in Guava Chemistry Investigatory Project Published by M.A.EBENEZER A chemistry investigatory project on the presence of oxalate ions in guava with all the required sample readings and observations‚ graphic customized and ready to print.( Though you will need to change the credentials.) See More INTRODUCTION Guavas are plants in the Myrtle family (Myrtaceae) genusPsidium (meaning "pomegranate" in Latin)‚ whichcontains about 100 species of tropical shrub
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Ferric Oxalate Trihydrate and The Determination of Oxalate Ion in Ferric Oxalate Trihydrate using Titrimetry Abstract: In this two-part lab‚ we will learn about coordination compounds and their uses with stoiciometry. We will also find out about how theoretical yield is calculated from a reaction we will create. We will also synthesize Potassium Ferric Oxalate Trihydrate (K_3 [〖Fe(C_2 O_4)〗_3]•3H_2 O) using a two step reaction. In the second part of this lab we will calculate how much Oxalate Ion
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