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Tag Archives: percent composition

CP16 – Formulas and Masses

Date Monday, February 12th Class Business Questions? Collect LNB Recap Last Class – Percent Composition given formulas asked for a mass breakdown assume 1 mole of the substance process new … Continue reading


CH13 – Practice

Dates P4 – Wednesday, February 7th P5 – Wednesday, Febraury 7th P7 – Thursday, February 8th Homework Review Ch. 3 (79, 83, 84) Questions? Extending Idea – Molecular Formula How do … Continue reading


CH12 – Back and Forth

Date P4 – Tuesday, February 6th P5 – Tuesday, February 6th P7 – Tuesday, February 6th New Idea – Percent Composition (formula to mass) Assume 1 mole sample Moles –> … Continue reading


CH11 – Percent Composition

Dates P4 – Friday, February 2nd P5 – Monday, February 5th P7 – Monday, February 5th Lab Recap lab calculations format? see posted examples extending – how can you explain … Continue reading


CP14 – Hydrate Mania!

Date Friday, February 10th Recap percent composition examples what is a hydrate? Lab Prep Lab equipment overview Lab Instructons [LINK] Homework Prep the lab in the LNB Review instructions for … Continue reading


CH14 – Test Prep

Dates P1 – Friday, Febraury 10th P3 – Monday, February 13th P5 – Monday, February 13th Class Business hydrate lab work (in LNB) due Class 16 CQ will check completion … Continue reading


CP13 – Empirical Formulas

Date Thursday, February 9th Recap – Percent Composition homework questions? how do we show work? New Idea – Empirical Formulas how do we go from mass percent to formulas? what … Continue reading


CP12 – Counted vs Mass

Date Wednesday, February 8th LNB Hand Back explaining before sections writing “0” before decimal calculation format grading rubrics Class Business Lab – Tuesday 14th (Long Block) Test – Thursday 16th … Continue reading


CH11 – The GOAT

Dates P1 – Monday, February 6th P3 – Monday, February 6th P5 – Tuesday, February 7th Recap – Where have we been? percent composition empirical formula practice problems Lab Preparation … Continue reading


CH10 – Percent Composition

Dates P1 – Friday, February 3rd P3 – Thursday, February 2nd P5 – Friday, February 3rd Recap Mole map / units / reactions How do I draw? Example problem New Idea – … Continue reading


CH08 – Mole Applications

    Dates P1 – Monday, January 30th P3 – Friday, January 27th P5 – Monday, January 30th Quiz (Sig Figs & Units) Quick Quiz See Class 07 for more … Continue reading


Chemistry Honors – Classes 26 & 27

Dates Monday, October 20th – Wednesday, October 22nd Note: Classes meeting on Monday October 20th Canceled (Sophomore retreat / Service Day) Mole Day Turn in mole day project vote on … Continue reading