'Formic acid' diaporamas de présentation

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Advances in Laboratory TB Diagnosis

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Hazardous Materials

Hazardous Materials . Chemical Inventory. Each Laboratory must maintain a complete, accurate and up to date chemical inventory. The inventory should include: All Chemicals Hazardous Non-hazardous Compressed Gasses. Chemical Inventory.

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Entry Task: Feb 25 th Monday

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Gaseous Hydrogen Fuel Quality Testing

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Alkanoic Acids and Esters

Alkanoic Acids and Esters. SUBSECTION 5 e sterification is a naturally occurring process which can be performed in the laboratory. Methanoic acid (formic acid). Ethanioic acid (acetic acid). Acetyl salicylic acid (aspirin). -COOH. Functional group. The carboxyl acid group.

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Chemical Reactions

Chemical Reactions . CHE MICAL REACTIONS. EVIDENCES FOR CHEMICAL REACTIONS. TYPES OF CHEMICAL REACTIONS. Evidences for a Chemical Reaction. HEAT ABSORBED OR RELEASED. COLOR CHANGE. FORMATION OF A PRECIPITATE. CHEMICAL REACTION. GAS RELEASE. IRREVERSIBLE. NEW PRODUCT FORMATION.

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Handout: Hydrocarbons: IUPAC names

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Acids and Bases

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Next Generation Oleochemical & Surfactant Technologies

Next Generation Oleochemical & Surfactant Technologies . for 100th AOCS Meeting Orlando May 09. Green Technologies. from the Global Sulfonation Leader The Chemithon Corporation. Methyl Ester Sulfonate (MES) Methyl Ester Ethoxylate (MEE). Value Adders from BioDiesel.

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Unit 12-2

Unit 12-2. Buffers. BUFFERS. A strong acid or base cannot be buffered! They can be neutralized only. A buffer is prepared by adding a salt of the conjugate ion to the weak acid (base). This results in an equilibrium shift. Buffers.

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Unless otherwise stated, all images in this file have been reproduced from:

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Entry Task: Feb 11 th Monday

Entry Task: Feb 11 th Monday. Question: 0.080 M in sodium formate , NaCHO 2 , and 0.200 M formic acid, HCHO 2 You have 5 minutes!. Agenda. Discuss Common ion-Effect ws Finish Buffer notes and in-class practice HW: Buffer ws #1.

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Detection of prions by analytical methods.

Detection of prions by analytical methods. Osman Adil Jamshed Chem 4101 9th December, 2011. Prions. Prions are misfolded form of proteins classified as infectious pathogens.

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Quiz on Neutralization

Quiz on Neutralization. 1. What happens when sodium hydroxide with litmus solution are added with hydrochloric acid slowly? . The solution turns yellow. The solution turns red. The solution turns blue. The solution turns orange.

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Experiment no.4

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Formic Acid Market

The report covers the important formic acid global markets. It further divides the market on the basis of applications, geography, and its types. The market data for these types is given with respect to volume (metric tons) and value ($thousand). The market value of formic acid was estimated to be $ 593,500 thousand in 2012 and is projected to grow with a CAGR of about 3.8% from 2014 to 2019. The data mentioned in the report are based on the global demand for the formic acid.

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Quiz 1. What is the pH of a 5.0 x 10 -6 M solution of CsOH ? A. 5.3 B. 2 x 10 -9 C. 8.7

Quiz 1. What is the pH of a 5.0 x 10 -6 M solution of CsOH ? A. 5.3 B. 2 x 10 -9 C. 8.7 D. need to know the equilibrium constant 2. Formic acid (HCO 2 H) has a pKa of 3.744. What is K b for the formate ion (HCO 2 - )? Show your work. A. 1.80 x 10 -4 B. 5.55 x 10 -11

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