'Precipitate' presentation slideshows

Ch. 9 Chemical Reactions & Equations

Ch. 9 Chemical Reactions & Equations. SAVE PAPER AND INK!!! When you print out the notes on PowerPoint, print "Handouts" instead of "Slides" in the print setup. Also, turn off the backgrounds (Tools>Options>Print>UNcheck "Background Printing")!. Zn I 2 Product. Zn + I 2 Reactants.

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ERT207 Analytical Chemistry Gravimetric Analysis and Precipitation Equilibria

ERT207 Analytical Chemistry Gravimetric Analysis and Precipitation Equilibria. Pn Syazni Zainul Kamal. CO2 : Ability to classify and use separation techniques and gravimetric methods for mass determination. Introduction. The term gravimetric pertains to a Weight Measurement.

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Chapter 17: Applications of Aqueous Equilibria

Chapter 17: Applications of Aqueous Equilibria. By: Ms. Buroker. The Common Ion Effect. Suppose we had a solution that contained the weak acid HF (K a = 7.2 x 10 -4 ) and its salt NaF . What would be the major species in solution? HF, Na + , F - , H 2 O

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Catalyst

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Net Ionics Guide

Net Ionics Guide. The Basics. A net ionic equation is a chemical equation in simplest form, allowing you to see the essential parts of the equation. Net ionics deal with compounds and molecules in a solution (that is, mixed with water).

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ERT207 Analytical Chemistry Gravimetric Analysis and Precipitation Equilibria

ERT207 Analytical Chemistry Gravimetric Analysis and Precipitation Equilibria. Pn Syazni Zainul Kamal. CO2 : Ability to classify and use separation techniques and gravimetric methods for mass determination. Introduction. The term gravimetric pertains to a Weight Measurement.

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It Was Here Just a Moment Ago!

It Was Here Just a Moment Ago!. TAKS Objective 3. Substances have chemical and physical properties. TEKS Science Concepts 8.9. The student knows that substances have chemical and physical properties. The student is expected to:

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Ions in Water

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As a candle burns, its compounds combine with oxygen in the air to form water and carbon dioxide.

How would you describe these candles? Color, hardness, and density are physical properties that you can use in the description. You can also say that the candles are burning. The ability to burn is not a physical property. As a candle burns, new substances form. Observing Chemical Properties.

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Chemical Equations Ch.11

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Acute Myelogenous Leukemia

Acute Myelogenous Leukemia. Olivia Wagner. Patient Hx . Diagnosis Etiology AML Treatment Plan Medical/Surgical Nutrition Therapy Patient Response to Tx . Patient Prognosis Questions. Patient Hx :. Name : Rachel Dean Chemical Engineer Married Age : 25 Sex : Female

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Topic: Chemical Reactions

Topic: Chemical Reactions. Essential Question: What pieces of evidence indicate a chemical reaction has taken place?. Topic: Chemical Reactions Essential Question: What pieces of evidence indicate a chemical reaction has taken place?. Chemical Reactions

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CENTRIFUGE WITH ADJUSTABLE SPEED AND DIRECTION OF ROTATION

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Matter can undergo changes.

Matter can undergo changes. Physical Changes. The Physical properties of matter can be changed WITHOUT changing its identity or makeup . New substances are NOT produced. Normally reversible. Examples of Physical Changes. Boiling Water Freezing Water Melting Ice.

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Chemicals tests on carbonyl compounds

Chemicals tests on carbonyl compounds. L.O.: Detect the presence of a carbonyl compound (DNPH). Identify a carbonyl compound Distinguish between an aldehyde or ketone. 2,4-DNP (2,4-Dinitrophenylhydrazine).

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MOLARITY A measurement of the concentration of a solution Molarity (M) is equal to the moles of solute (n) per liter of

MOLARITY A measurement of the concentration of a solution Molarity (M) is equal to the moles of solute (n) per liter of solution M = mol / L. Calculate the molarity of a solution prepared by mixing 1.5 g of NaCl in 500.0 mL of water. First calculate the moles of solute:

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Physical and Chemical Changes

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9/17 Notes start Midterms due tomorrow @ 3pm Review Mothball Lab Observed the _____________ of the mothball? Did the a

9/17 Notes start Midterms due tomorrow @ 3pm Review Mothball Lab Observed the _____________ of the mothball? Did the atoms ever change? What changed about the mothball?. Give me some physical properties of the object Tell me some chemical properties of the object. Properties Review.

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precipitate

Set 11. precipitate. Set 11. accumulate. Set 11. foreshadow. Set 11. infer. Set 11. symbolize.

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************************************************************************* BSAC General Chemistry I QUIZ 1 Name__________________ID__________ *************************************************************************.

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