'G h2' diaporamas de présentation

Syllabus

Syllabus. Week 1 Understanding HTML A simple Web page Linking to other Web pages Publishing your HTML pages. Week 2 Text alignments, lists, and special characters Advanced text formatting and links Creating HTML forms Creating your own web page graphics. Week 2

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Ch12.1 - Stoichiometry

Ch12.1 - Stoichiometry. N 2(g) + H 2(g) NH 3(g). Ch12.1 - Stoichiometry. 1 N 2(g) + 3 H 2(g) 2 NH 3(g) 1 mole reacts with 3 moles to produce 2 moles Masses: 2 N @ 14.0 = 28.0 g/mol 2 H @ 1.0 = 2.0 g/mol 1 N @ 14.0 = 14.0 3 H @ 1.0 = 3.0

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Chris Town Research Pharmacokinetics

A Short Course in Pharmacokinetics. Chris Town Research Pharmacokinetics. Outline. Pharmacokinetics - Definition Ideal Pharmacokinetic Parameters of a New Drug How do we optimize PK for new compounds Why do Drug Candidates fail? Processes involved in PK Absorption PK study example

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Stoichiometry

start. By Ezekiel Dawson. Stoichiometry. Problem Mg + HCL MgCl 2 + H 2 What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? . What do you think goes first?. Balance equation. Pray. 1 mol Mg 1 mol H 2.

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Under Pressure

Under Pressure. NC Science Olympiad Coaches Clinic October 3, 2009 Dr. David G. Haase Professor of Physics NC State University david_haase@ncsu.edu. Overview. Event Description General event rules Overview of the subject matter Resources Examples of questions or activities

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Chemistry Week 25

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Stoichiometry

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Group assignments

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Stoichiometry Georgia ChaseWehner Prd.8 4/25/11

Stoichiometry Georgia ChaseWehner Prd.8 4/25/11. Start. How many grams of ammonia can be produced in a reaction of 52 grams of hydrogen?. First step. How many grams of ammonia can be produced in a reaction of 52 grams of hydrogen?. What is the first step?. Create the equation. Start DA.

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Stoichiometry Foldable

Stoichiometry Foldable. Construction. Obtain 4 half sheets of paper Fold three of the sheets into a foldable and staple the final sheet to the back. Construction. Label the Tabs: Stoichiometry Mole Calculations Mole ? Mole ratios Volume? Volume Limiting Reactant Excess Reagent % Yield.

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Mole Island Diagram

Mole Island Diagram. How Big is a Mole?. One mole of marbles would cover the entire Earth (oceans included) for a depth of two miles. One mole of $1 bills stacked one on top of another would reach from the Sun to Pluto and back 7.5 million times.

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Information given by chemical equations

Information given by chemical equations. 2 C 6 H 6 (l) + 15 O 2 (g) ? 12 CO 2 (g) + 6 H 2 O (g). In this equation there are 2 molecules of benzene reacting with 15 molecules of oxygen to produce 12 molecules of carbon dioxide and 6 molecules of water .

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Limiting reactant

Limiting reactant. Limiting Reactant. Limiting Reagent The reactant that is totally used up during the chemical reaction Limits the amount of product produced . Excess Reactant. Excess Reagent

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Pressure Measurement By Manometer

Pressure Measurement By Manometer. The Piezometer Tube Manometer The simplest manometer is a tube, open at the top, which is attached to the top of a vessel containing liquid at a pressure (higher than atmospheric) to be measured. An example can be seen in the figure

1.29k views • 7 slides