'Sodium acetate' diaporamas de présentation

What are Intravenous fluids ?

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Acid/Base Properties of Salts

Acid/Base Properties of Salts. Hiding in plain sight. Recognizing Bases. Sometimes it seems that all acids and bases are labeled with H + or OH - Acids do have an H +

788 views • 58 slides

Acid/Base Properties of Salts

Acid/Base Properties of Salts. Hiding in plain sight. Recognizing Bases. Sometimes it seems that all acids and bases are labeled with H + or OH - Acids do have an H +

833 views • 58 slides

Solutions Chapter 14

Solutions Chapter 14. Why does a raw egg swell or shrink when placed in different solutions?. PLAY MOVIE. Some Definitions. A solution is a HOMOGENEOUS mixture of 2 or more substances in a single phase. One constituent is usually regarded as the SOLVENT and the others as SOLUTES.

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Chapter 17: Additional Aspects of Aqueous Equilibria

Chapter 17: Additional Aspects of Aqueous Equilibria. Section 1: The Common Ion Effect. Objectives. When you complete this presentation, you will be able to describe the common ion effect. Introduction. Water is the most common and most important solvent on Earth.

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Solutions

Solutions. Why does a raw egg swell or shrink when placed in different solutions?. Some Definitions. A solution is a HOMOGENEOUS mixture of 2 or more substances in a single phase. One constituent is usually regarded as the SOLVENT and the others as SOLUTES. Definitions.

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Manuchar Gvaramia ,

Study of Influence of Salts Additives to M ixed Reverse Micelles via Reverse Microemulsion Chromatography and UV-visible spectroscopy. Manuchar Gvaramia , Postgraduate student , Department of Chemistry, Faculty of Exact and Natural Sciences, Tbilisi University, Georgia. Reverse micelle.

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Crime Busters

Crime Busters. Piedmont IB SO Workshop #2. What is required for success. Chemistry knowledge Common sense Logical thinking memory Speed ! Work hard!. What you will learn. Chemistry Flow charts/problem solving skills. Topics covered. Powders Metals (nationals) Liquids (nationals)

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Drill: Determine the pH of 0.25 M HZ. K aHZ = 2.5 x 10 -7

Drill: Determine the pH of 0.25 M HZ. K aHZ = 2.5 x 10 -7. Buffer Solutions. Buffer Solution. A solution that resists changes in pH. Buffer Solution. Made from the combination of a weak acid & its salt. Buffer Solution. Made from the combination of a weak base & its salt. Buffer Examples.

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Is there a LIMIT to how much solute can dissolve into the solvent?

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Science Crime Busters

Science Crime Busters. Cloudy/odor. Bubbles. FLOW CHART. NaCl, NaHCO 3 , CaSO 4 , CaCO 3 , NaC 2 H 3 O 2 , sugar, sand, Vitamin C (ascorbic acid), cornstarch, flour, yeast, gelatin, Alka Seltzer. Water. Swells. Insoluble. Soluble. ?. ?. ?. Go On. Go On. Gelatin. Alka Seltzer. Yeast.

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Chapter 10 Acids and Bases

Chapter 10 Acids and Bases. 10.7 Buffers. Buffers. Buffers resist changes in pH from the addition of acid or base in the body absorb H 3 O + or OH ? from foods and cellular processes to maintain pH are important in the proper functioning of cells and blood

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Experimental Reports

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BY D.SABARIANNAI

BY D.SABARIANNAI. AIM OF THE STUDY. To screen the cyanobacteria which tolerate high salinity. To study what are the Antioxidant enzymes produced in this cyanobacteria. To use this cyanobacteria for reclamation of saline soil. We selected 10 organism for screening.

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Experimental Reports

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CLINICAL CHEMISTRY-2 (MLT 302) LIVER FUNCTION AND THE BILIARY TRACT LECTURE SIX

CLINICAL CHEMISTRY-2 (MLT 302) LIVER FUNCTION AND THE BILIARY TRACT LECTURE SIX. Dr. Essam H. Aljiffri. ASSESSMENT OF LIVER FUNCTION. Analysis of Bilirubin Brief Review of Classical Methodology

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Chemistry Inorganic Nomenclature Binary Ionic Compounds

Chemistry Inorganic Nomenclature Binary Ionic Compounds. Do Now: What are the common charges for atoms by group in the s and p block? CALCULATORS NOT REQUIRED PERIODIC TABLES REQUIRED. Ionic Compounds.

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DNA extraction from blood

DNA extraction from blood. objective. Isolating DNA molecules from white blood cells and visualizing them directly. Protocol. First: cellular membrane and nucleic membrane must be destroyed lysis buffer

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