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Chem Catalyst:

Chem Catalyst:. Please have a calculator next to you. 4NH 3 (g) + 5O 2 (g) ? 4NO (g) + 6H 2 0 (g) If you have 10 moles of NH 3 , and excess oxygen, how many grams of NO are produced in the reaction?. Homework: Finish and Study from Stoich Review WS. Table of Contents:

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Chapter 4

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Interactions class

Interactions class. Getting and understanding watershed flux data Influence of L arge W oody D ebris (LWD) on rivers Influence of Hillslope materials and processes on rivers Influence of the Atmosphere on rivers, 1927 flood example. 1. Sediment Transport Through Rivers.

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Catalyst

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Water C 3 Flashcards pp. 58-65

Water C 3 Flashcards pp. 58-65. Use the charts on pg. 62 to answer some of these questions. At what pressure is the solubility of oxygen 8 mg in 1000 g of water?. 1 atm. State the relationship between pressure and the solubility of oxygen.

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CW Writing a Horror Story: Adjustment Friday 19 th October 2012 19/10/12 Learning Objectives :

Writing Assessment Foci. CW Writing a Horror Story: Adjustment Friday 19 th October 2012 19/10/12 Learning Objectives : To be able to use a variety of sentence types for clarity and effect To be able to write an adjustment paragraph. STARTER : Replace the missing vowels.

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Solutions

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Is it easier to dissolve sugar in hot tea, or cold tea? Why do you think this is?

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Respiratory System

Respiratory System. Gas Transport. Gas Transport. Oxygen and carbon dioxide are carried between the lungs and body cells by the blood These gases can be: Dissolved into blood plasma Or, chemically combined with other atoms or molecules present in the blood. Oxygen Transport.

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Solubility

Solubility. What is Solubility?. The amount of a substance that can be dissolved in a given amount of solvent. What is a Solvent?. Substance capable of dissolving another substance (ex. Water). What is a Solute?.

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Engineering Measurements of Particles Volumetric measure Units: mL/L Settleable solids

Engineering Measurements of Particles Volumetric measure Units: mL/L Settleable solids 30 minutes settling in Imhoff cone Large particles. Gravimetric measures mass concentration = mass per volume of suspension mg/L = ppm by mass (approx) Total solids

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Engineering Measurements of Particles Volumetric measure Units: mL/L Settleable solids

Engineering Measurements of Particles Volumetric measure Units: mL/L Settleable solids 30 minutes settling in Imhoff cone Large particles. Gravimetric measures mass concentration = mass per volume of suspension mg/L = ppm by mass (approx) Total solids

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Science Fair Project

Science Fair Project. My Big Question……. My big question is which type of coke will dissolve the nail the fastest. This question came up when I was drinking Coca-cola and my mom wondered what Coca-Cola was capable of dissolving. My Hypothesis.

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6.1 Atoms and their interactions

6.1 Atoms and their interactions. Part 3: Mixtures and solutions. Mixtures and Solutions. Mixture = combination of substances each substance keeps own properties For example, mix sand and salt chemistry-elements, compounds and mixtures

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Unit 2 - Solutions

Unit 2 - Solutions. Mr. Chapman Chemistry 30. What is a solution?. A solution is a mixture or a combination of two or more things. A solution is also known as a homogeneous mixture, because both components appear to be the same throughout the mixture.

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Investigation 2: Part 2-Citric Acid Saturation

Investigation 2: Part 2-Citric Acid Saturation. What is citric acid?. Citric acid is a weak organic acid found in citrus fruits . It is a natural preservative and is also used to add an acidic (sour) taste to foods and soft drinks.

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Mullet River

Mullet River. Devon, Xach, Jimmy an Gage . What we saw.

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Sugar Cube Lab pg. 488-489

Sugar Cube Lab pg. 488-489. Copy Data Table Below Record Observations in Chart. Answer Questions Below. 1.Constant in experiment: Variable in experiment: 2. What type of sugar dissolved fastest? Why? 3. What type of sugar dissolved slowest? Why?

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Ruthenium-Catalyzed Decarboxylative Allylation of Nonstabilized Ketone Enolates

Ruthenium-Catalyzed Decarboxylative Allylation of Nonstabilized Ketone Enolates. General procedure for catalyst preparation.

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Paper machine Runnability and paper quality controlled by on-line sensors and analysers

Water. Chemicals. Fillers (inorganic/organic). Paper machine Runnability and paper quality controlled by on-line sensors and analysers. Chemical fibres. Mechanical fibres. Reactions during storage. Dissolved and colloidal substances. Broke. DIP. Deinking.

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