Week+of+December+7+-+12,+2009

=Honors Chemistry=
 * = **Period** ||= **Time** ||= **Monday** ||= **Tuesday** ||= **Wednesday** ||= **Thursday** ||= **Friday** ||= **Saturday** ||
 * = 1 ||= 8:00 am ||= E Period ||= F Period ||= A Period ||= === B Period === ||= C Period ||= D Period ||
 * = 2 ||= 8:45 am ||= F Period ||= === G Period === ||= === B Period === ||= C Period ||= A Period ||= E Period ||
 * = 3 ||= 9:30 am ||= F Lab ||= === G Lab === ||= === B Lab === ||= C Lab ||= A Lab ||= A Period ||
 * = 4 ||= 10:15 am ||= === G Period === ||= E Period ||= C Period ||= D Period ||= === B Period === ||= === B Period === ||
 * = 5 ||= 11:00 am ||= A Period ||= D Period ||= D Period ||= E Period ||= === G Period === ||=  ||
 * = 6 ||= 11:45 am ||=  ||= C Period ||= D Lab ||= E Lab ||= F Period ||=   ||
 * = Lunch ||= 12:30 - 1:00 pm ||=  ||=   ||=   ||=   ||=   ||=   ||
 * = 7 ||= 1:00 pm ||= === B Period === ||=  ||= E period ||= F Period ||=   ||=   ||
 * = 8 ||= 1:45 pm ||= C Period ||=  ||= F period ||= === G Period === ||=   ||=   ||
 * = 9 ||= 2:30 pm ||= D Period ||=  ||= === G period === ||= A Period ||=   ||=   ||

Monday, December 7, 2009
Periods B & G

Chapter 6
Section 6.6 Thermochemical Equations Thermochemical equations can be manipulated.
 * //Relate the enthalpy change of a reaction to the mole ratios of reactants and products.//**
 * 1) If the equation's molar coefficients are multiplied or divided by a factor, the value of enthalpy is also multiplied or divided by the same factor.
 * 2) If the thermochemical equation is written in the opposite direction, the sign (+ or -) of the enthalpy change is reversed.

Worksheet: Here are the answers:

Section 6.7 Enthalpy as a State Function //**Enthalpy is a state function.**// Define state function and show how how enthalpy is a state function using energy diagrams.

//**Tonight's Homework:**// P. 244 Do problems 57 - 60.

Tuesday, December 8, 2009
Period G //**Daily Quiz # 3**//

Section 6.7 Enthalpy as a State Function //**Enthalpy is a state function.**// Define state function and show how how enthalpy is a state function using energy diagrams.

Lab Day: Thermochemical Equations and Hess's Law
//**No Homework Tonight**//

Wednesday, December 9, 2009
Periods B & G //**No Daily Quiz**//

Period B
Section 6.7 Enthalpy as a State Function //**Enthalpy is a state function.**// Define state function and show how how enthalpy is a state function using energy diagrams.

Period G
//**Hess's Law of Heat Summation**// Practice Hess's law problems.

Go over pre-lab questions and post-lab calculations. Labs due on Friday.

Thursday, December 10, 2009
Periods B & G

Period B
//**Go over calculations associated with lab from yesterday. Review Hess's Law of Heat Summation.**//

Period G
//**Methods to Determine Enthalpy Change for Chemical Reactions**// //**Tonight's Homework:**// P. 244 Do problems 63, 64, and 65
 * practice problems for Hess's law of heat summation
 * define standard enthalpy of formation of pure substances
 * use enthalpy summation of reactants and products to find the overall enthalpy change of a chemical reaction

Friday, December 11, 2009
Periods B & G //** Daily Quiz # 4 This Weeks Lab Due Today !**//

Saturday, December 12, 2009
Period B

//**Standard Enthalpies of Formation**// //**No Homework for Monday Chapter 6 Test next Tuesday. Study this weekend.**//
 * Define [[image:21650.ngr003.gif]]
 * Write equations for the standard formation of a compound from its elements.
 * Units of standard enthalpies is kJ/mole.
 * Relate standard enthalpies of formation to the standard enthalpy change of a chemical reaction.