Unit: Thermodynamics, Kinetics and Equilibrium; Acid-Base Chemistry

Chemistry CPA

Activity Sheet Week of June 2, 2014

Important Reminders:

□ Lunch Lab—bring your lunch to class!!

Date Activity Homework

Monday, □ Do Now □ Read Section 18.1 and 18.2 6/2/14 □ Notes/Discussion/Problem-Solving—Gibbs’ Free □ Page 547 # 1-5 Energy; Rates of Reaction; PE Diagrams

Tuesday, □ Do Now □ Lab—Properties of Acids and Bases—Complete 6/3/14 pre-lab assignment □ Notes/Discussion/Problem-Solving—Equilibrium and Le Chatelier’s Principle □ Page 555 # 6

□ Page 559 # 11-16 Wednesday, □ Do Now □ Lab—Properties of Acids and Bases—Complete 6/4/14 post-lab assignment □ Lab—Properties of Acids and Bases---Conduct Lab

Thursday, □ Do Now □ Study for Quiz-- Thermodynamics; Kinetics and 6/5/14 Equilibrium □ Notes/Discussion/Problem-Solving—Acid-Base Theories; pH Calculations

Friday, □ Do Now □ Nuclear Chemistry Packet 6/6/14 □ Quiz—Thermodynamics; Kinetics and Equilibrium

□ Nuclear Chemistry Packet

Upcoming for next week:

□ Wednesday, June 11, 2014—Quiz—Acid-Base Theories; pH Calculations; Nuclear Chemistry

It is your responsibility to check the homework board and teacher’s website for changes to the activity sheet. NJCCCS Science: 5.1.12.A-D, 5.2.12.A.5, 5.2.12.D. Objectives: SWBAT

Kinetics and Equilibrium

 Identify and describe factors that influence the rates of reactions.  Identify and describe two factors that identify the spontaneity of a reaction.  Define Gibbs free energy change and identify the sign of ∆G for a spontaneous reaction.  Describe the role of entropy in chemical reactions.  Interpret a potential energy diagram.  Describe how the amounts of reactants and products change in a chemical system at equilibrium.  Identify three stresses that can change the equilibrium position of a chemical reaction.

 Explain what the value of Keq indicates about the position at equilibrium.

Acid-Base Chemistry

 Define the properties of acids and bases.  Compare and contrast acids and bases as define by different theories.  Describe how [H+] and [OH-] are related in an aqueous solution.  Classify a solution as acid, base or neutral given the [H+], [OH-], pH or pOH.  Convert between the following units: [H+], [OH-], pH, pOH.  Describe the purpose of an acid-base indicator.