oxide recombined with SO4 to form copper sulfate while sulfuric acid exchanged SO4 for oxygen‚ thus producing water. This is also an acid-base reaction since the base of CuO(s) is placed with an acid of H2SO4(aq)‚ producing copper sulfate‚ a salt‚ and water. The acid and base properties were neutralized once combined and allowed for the development of a light blue solution. It is important to notice after this step of the cycle that large amounts of copper sulfate‚ the product‚ can have adverse environmental
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Amoxicillin Amoxicillin is a penicillin antibiotic. It fights bacteria in your body. Amoxicillin is used to treat many different types of infections caused by bacteria‚ such as ear infections‚ bladder infections‚ pneumonia‚ gonorrhea‚ and E. coli or salmonella infection. Amoxicillin is also sometimes used together with another antibiotic called clarithromycin (Biaxin) to treat stomach ulcers caused by Helicobacter pylori infection. This combination is sometimes used with a stomach acid reducer
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The objective of this lab was to measure the amount of protein from a piece of beef liver . This was done by taking the liver‚ blending it and then using a centrifuge to separate the supernatant from the pellet. Once that was completed‚ ammonium sulfate was added to the supernatant‚ chilled and then spun for a second time. Next‚ 20 mL of water is added to the pellet‚ stirred and the volume was recorded. The teacher calculated the total mass of liver to be 10.098g. Lastly a spectronic 20 at a wavelength
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substance were compared to the unknown solution #1’s reactions and the color of each solution was compared to help find the unknown #1. The unknown ionic compound was identified to be Zinc Sulfate as the reactions between each solution and color of the solution it formed with the unknown #1 identified with the Zinc Sulfate solution. Purpose: In this investigation‚ the student is to identify the ionic compound in a solution from a list of possible compounds given solutions of all the possible compounds
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Cited: "Barium Sulfate (Blanc Fixe)." Solvay Sustainable. Solvay America Inc‚ 2014.Web.19 Feb 2014. <www.solvaynorthamerica.com/.../PDF/PS_BariumSulfateFinal.pdf>. Baur‚ Richard C.‚ et al. 2009‚ Investigation 7: How Can The Waste Be Made Useful?‚ Lab Inquiry in Chemistry
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Sugar (Sucrose)- C12H22O11 Vitamin C (Ascorbic Acid)- C6H8O6 Aspirin (Acetylsalicylic Acid)- C9H8O4 Common Name | Chemical Name | acetone | dimethyl ketone; 2-propanone (usually known as acetone) | acid potassium sulfate | potassium bisulfate - used in the conversion of tartrates to bitartrates in wine. | acid of sugar | oxalic acid – used in cleaning or bleaching‚ especially for the removal of rust (iron complexing agent) | ackey | nitric acid | alcali volatil | ammonium
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eclampsia: 6. Describe the home care of the PIH patient: 7. Describe the hospital care of the PIH patient: 8. How does the hospital care differ if the patient is a preterm gestation? 9. Describe the use of Magnesium Sulfate in the care of the patient with severe PIH: A. Action B. Route and Administration C. Side Effects D. Nursing Actions 10. Describe nursing assessment measures important in the care of the patient with PIH:
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rack Part 2: The materials are found on page 161 in the textbook Sciencepower 9 Part 3: The materials are found on page 161 in the textbook Sciencepower 9 Part 4: 100 mL Beaker; Hot plate; Beaker tongs; Wire gauze; Copper [II] sulfate ………………solution [aq]; 1 Plastic pipette Part 5: The materials are found on page 162 in the textbook Sciencepower 9 Part 6: The materials are found on page 162 in the textbook Sciencepower 9 Part 7: Test tube; Test tube rack; Dilute
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Exercise 14: Qualitative Anion Tests PURPOSE: The purpose of this experiment is to identify some commonly occurring anions & to study some of the reactions used for their identification. PROCEDURE: You must first determine to which of the three groups the various anions belong. Since no two people observe the same event in exactly the same way it is important to also conduct specific confirmation tests on the known samples of each anion. This information will help identify the anion
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contain oxygen. These anions are called oxyanions. When an element forms two oxyanions‚ the one with less oxygen is given a name ending in -ite and the one with more oxgyen is given a name that ends in -ate. NO2- NitriteNO3- NitrateSO32- SulfiteSO42- Sulfate hypo- and per-In the case where there is a series of four oxyanions‚ the hypo- and per- prefixes are used in conjunction with the -ite and -ate suffixes. The hypo- and per- prefixes indicate less oxygen and more oxygen‚ respectively. ClO- Hypoc
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