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Ch 14: Electrode Potentials

Ch 14: Electrode Potentials

Ch 14: Electrode Potentials. Hanford, WA. Na 2 S 2 O 4 reduces Fe 3+ in soil to Fe 0. Fe. CrO 4 2- (aq) + Fe(s) + 4H 2 O(l)  Cr(OH) 3 (s) + Fe(OH) 3 (s) + 2OH - (aq) ClHC=CCl 2 (aq) H 2 C=CH 2 + HCCH + Cl - (unbalanced). Fe catalyst. Redox Reaction Review

By hansel
(159 views)

Solubility Product Constant

Solubility Product Constant

Solubility Product Constant. Chapter 7.6. Types of Equilibrium:. I. Chemical equilibrium: dynamic equilibrium between reactants and products in a closed system H 2(g) + I 2(g) ↔ 2 HI (g) II. Phase equilibrium:

By verne
(259 views)

Chapter 4 Reactions in Aqueous Solution

Chapter 4 Reactions in Aqueous Solution

Chapter 4 Reactions in Aqueous Solution. HCl( aq ) + H 2 O( aq ). HCl( aq ). HA( aq ). H 3 O 1+ ( aq ) + Cl 1- ( aq ). H 1+ ( aq ) + A 1- ( aq ). H 1+ ( aq ) + Cl 1- ( aq ). Acids, Bases, and Neutralization Reactions.

By shina
(101 views)

My Powerpoint

My Powerpoint

My Powerpoint. By: Elijah M. Synthesis. Magnesium forms with oxygen to make magnesium oxide Mg + O 2 . Synthesis. Magnesium forms with oxygen to make magnesium oxide 2 Mg (S) + O 2(G)  2MgO (S ) Smaller reactants combine to form larger products. Decomposition.

By sonja
(120 views)

AgNO 3 ( aq ) + NaCl( aq )	 AgCl( s ) + NaNO 3 ( aq )

AgNO 3 ( aq ) + NaCl( aq ) AgCl( s ) + NaNO 3 ( aq )

AgNO 3 ( aq ) + NaCl( aq ) AgCl( s ) + NaNO 3 ( aq ). What happens when you put AgNO 3 and NaCl in water?. AgNO 3 ( aq ) + NaCl( aq ) AgCl( s ) + NaNO 3 ( aq ). What really happens when you put AgNO 3 and NaCl in water?. KEY POINT: NaCl ( aq )

By mauli
(286 views)

Double Replacement Reactions

Double Replacement Reactions

Double Replacement Reactions. Double Replacement Reactions. Double Replacement Reactions occur when a metallic ion replaces another metallic ion in a compound and a nonmetal replaces a nonmetal in a compound, or when an acid reacts with a base. Compound + compound  new compound+ new compound

By coyne
(126 views)

Ions in Aqueous Solution

Ions in Aqueous Solution

NO 3 1–. NO 3 1–. Pb 2+. Pb 2+. NO 3 1–. NO 3 1–. I 1–. Na 1+. Na 1+. I 1–. Ions in Aqueous Solution. Pb ( NO 3 ) 2 (aq). Pb ( NO 3 ) 2 (s). Pb 2+ (aq) + 2 NO 3 1– (aq). add water. dissociation :. “splitting into ions”. Na I (aq). Na I (s). Na 1+ ( aq) + I 1– ( aq). add

By sanura
(138 views)

Topic 8.3 Stoichiometry: Limiting and Excess Reagent Calculations

Topic 8.3 Stoichiometry: Limiting and Excess Reagent Calculations

Topic 8.3 Stoichiometry: Limiting and Excess Reagent Calculations. Page 320-327. By Kirsten. What is Stoichiometry? Lets take a closer look. A method of predicting or analyzing the quantities of the reactants and products participating in a chemical process

By zeroun
(160 views)

Chapter 14: Acids & Bases

Chapter 14: Acids & Bases

Chapter 14: Acids & Bases. Definitions & Properties of Acids & Bases Water dissociation & pH Acids Strong vs Weak Acids Polyprotic Acids Bases Strong vs weak bases Acid/Base Properties of Salts Acid/Base Properties of Oxides Structure & its Effect on Acid/Base Properties. Example 1.

By yonah
(398 views)

Chemistry

Chemistry

Chemistry. Thermodynamics. I. Enthalpy: Endothermic & Exothermic Reactions. A. NRG can be thought of as a reactant or product: NRG + Reactant → Product (Endothermic) Reactant → Product + NRG (Exothermic). B. Terminology

By rod
(102 views)

Catalyst – November 28-10, 2009

Catalyst – November 28-10, 2009

Catalyst – November 28-10, 2009. Write the BALANCED equations for the following: C 5 H 12 combusts in air. Sodium and nitrogen gas undergo a synthesis reaction. Nitrogen trifluoride decomposes. Today’s Agenda. Catalyst Chemistry Prom 2009 Day 2! Practice and Work Time Exit Question.

By jared
(253 views)

Catalyst – March 17 th 2010

Catalyst – March 17 th 2010

Catalyst – March 17 th 2010. List 2 characteristics of combustion reactions. What is the general equation for a synthesis reaction? What do you think the products of the following decomposition reaction are: CaO  ? + ?. Today’s Agenda. Catalyst Homework Review

By candy
(158 views)

Chapter 4: Chemical Quantities & Aqueous Reactions

Chapter 4: Chemical Quantities & Aqueous Reactions

Chapter 4: Chemical Quantities & Aqueous Reactions. CHE 123: General Chemistry I Dr. Jerome Williams, Ph.D. Saint Leo University. Overview. Precipitation 101 Expressing Precipitation Reactions. Precipitation 101.

By atira
(137 views)

Ions in Aqueous Solutions and Colligative Properties Chapter 13 Modern Chemistry

Ions in Aqueous Solutions and Colligative Properties Chapter 13 Modern Chemistry

Ions in Aqueous Solutions and Colligative Properties Chapter 13 Modern Chemistry. Sections 1 & 2 Compounds in Aqueous Solutions Colligative Properties of a Solution. Section 13.1. Compounds in Aqueous Solutions. VOCABULARY. Dissociation Equation Precipitate Net Ionic Equation

By inge
(302 views)

Net Ionic Equations

Net Ionic Equations

Net Ionic Equations. AgNO 3 ( aq ) + NaCl( aq ) AgCl( s ) + NaNO 3 ( aq ). What happens when you put AgNO 3 and NaCl in water? (both are ionic compounds). KEY POINT: NaCl ( aq ) really means: Na +1 ( aq ) + Cl -1 ( aq ). “dissociated ions” or “ions in solution”.

By odeda
(212 views)

Chemical Reactions

Chemical Reactions

Chemical Reactions. Chapter 10. 10.1 Reactions and Equations. Chemical Reaction- process by which the atoms of one or more substances are rearranged to form different substances. Chemical Reaction. Na + Cl 2 = NaCl (Salt) a new substance is formed!!.

By long
(67 views)

Chemical Reactions

Chemical Reactions

Chemical Reactions. Types of Reactions. Types of Reactions. Combination reactions Decomposition reactions Displacement reactions Precipitation reactions You need to be able to identify each type. A. Combination. the combination of 2 or more substances to form a compound

By gilead
(180 views)

Unit 3 Redox

Unit 3 Redox

Unit 3 Redox. Go to question. 1. 2. 3. 4. 5. 6. 7. 8. 1. Cr 2 O 7 2- (aq) + 14H + + 6e. 2Cr 3+ (aq) + 7H 2 O (l). I 2 (aq) + 2e - 2I - (aq). How many moles of I 2 are reduced by 1 mole of Cr 2 O 7 2- ions?. a. 4. b. 3. c. 2. d. 1. a hint!!!!. 1 st hint

By ciara
(80 views)

Activity Series of the Elements

Activity Series of the Elements

Activity Series of the Elements. Activity Series. The ability of an element to react is the element’s activity . The more readily an element reacts with other substances, the greater its activity is.

By karena
(312 views)

Net Ionic Equations

Net Ionic Equations

Net Ionic Equations. mixing ionic compounds. Ionic interactions. When you dissolve 2 or more ionic compounds in water some parts of it may react together and precipitate out Precipitate-solid falling out of solution More times than not, most (if not all) of the ions do nothing

By vui
(135 views)

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