Chemistry 223-Spring 2004 Homework

Assigned March 30-You may begin submitting this before class begins
#53-Molarity, mass and volume(10 probs);#57-Dilution(5 probs);#70-Identify acids..(20 probs);#71-pH,pOH..(10 probs);#72-Basic relationships..(10 probs)#79-Hydrolysis(10 probs);#80-Proton transfer(10 probs);#160-Naming(20 probs);#161-Names to formulas(20 probs);#162-Stock notation(20 probs)
Due Tues, April 6-5 pm
Assigned April 6-Do not begin submitting these assignments until after class on 4/6
#82-Weak Acid Approx(10 probs);#73-Solutions of weak acids(5 probs);#81-Solutions of weak bases(5 probs);#74-Acids/bases-complete treatment(5 probs);#75-Calc K for acid-base reactions(5 probs);#76-Acid-base titrations(5 probs);#77-Composition of buffers(5 probs);#78-Properties of buffers (3 correct out of a max of 10 attempts)
Due Tues, April 13-5 pm
Assigned April 13-Do not begin submitting these assignments until after class on 4/13
#90-Slightly soluble salts(10 probs);#91-Predicting ppt(5 probs);#92-Solubility and the common ion effect(5 probs);#93-Separating ions by pption-for practice only;#94-Slightly soluble salts(10 probs)
Due Tues, April 20-5 pm
Assigned April 27
#147-Oxidation Numbers(20 probs);#148-Identifying Redox Species(10 probs);#140-Balance Redox (ten correct-you should try to do five in acidic and five in basic media)
Due Tues, May 4-5 pm
Assigned May 4-Do not begin submitting these assignments until after class on 5/4
#66-Second Law(5 probs);#141-Calculate Eo(5 probs);#142-Relate ΔGo,K and Eo(5 probs);#145-Using the EC Series(10 probs);#146-Writing Redox Reactions(10 probs)
Due Tues, May 11-5 pm
Assigned May 11-Do not begin submitting these assignments until after class on 5/11
#143-Faraday's Laws(5 correct);144-The Nernst Equation(3 correct)
Due Tues, May 18-5 pm
Assigned May 25
#37-Nuclear Decay(5 probs);#163-Organic nomenclature(10 correct out of 15 max attempts);#175-VBT for TM complexes (5 correct out of 10 max);#176-CFT for TM complexes(5 correct out of 10 max)
Read the following carefully and make certain you understand it before proceeding with the assignment:
From each of the previous six assignments choose one page and do 5 correct out of a maximum of 10 attempts. Do only one page from each week for a total of six pages
Due Monday, June7-5 pm