# Chemteacher

swim, chem, baseball, I talk with my hands

## CH16 – Stoichiometry

Dates P4 – Wednesday, February 14th P5 – Wednesday, February 14th P7 – Thursday, February 15th Class Business test update LNB update New Idea – Stoichiometry we can use the … Continue reading

2018-02-13

## CP17 – Booyah!

Date Thursday, February 15th Test Overview 55 minutes 6 questions (work-em-out style) No multiple choice or short answer students provide appropriate calculator work in pencil only (so you can erase … Continue reading

2018-02-13

## 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

2018-02-11

## CH15 – Test Day

Date Monday, February 12th Test Overview 55 minutes 6 questions (work-em-out style) No multiple choice or short answer students provide appropriate calculator work in pencil only (so you can erase … Continue reading

2018-02-11

## CP15 – Friday Fun

Date Friday, February 9th Lab Calcs Review what did you find? how did you show it? what does it mean? Lab Analysis factor that introduced uncertainty how did it impact … Continue reading

2018-02-09

## CP13 – Lab Prep

Date Tuesday, February 6th Homework Review Ch. 7 PAIRED (17, 18, 19) share work on the board New Idea – Hydrates Some compounds have water attached example: CuSO4 * 5H2O … Continue reading

2018-02-06

## CP12 – mole mole mole

Date Monday, February 5th Homework Review Ch. 7 PAIRED (8, 12) How did we show our work? Where did we stumble? Moving Ahead The mole map – the other side! … Continue reading

2018-02-04

## CP11 – Mole Mapping

Date Friday, February 2nd Homework Review questions? how do I round from the PT? <use the Quinton PT> Connecting Last Class ex: determine the moles of magnesium in 78.2 grams … Continue reading

2018-02-01

## CP10 – The MOLE

Date Tuesday, January 30th Quiz recap answer sig figs and units process Counting by Weighing determine the mass (30 particles) determine the mass per particle determine the number of particles … Continue reading

2018-01-29

## CH09 – Mole Ratio

Dates P4 – Monday, January 29th P5 – Tuesday, January 30th P7 – Tuesday, January 30th Homework Review Ch. 3 (53 – 61 odd) Determine the mass of carbon in … Continue reading

2018-01-28

## CH08 – HBED

Date P4-P5-P7: Friday, January 26th THE MOLE! Google Slides Presentation [Shared] Example Problems moles – mass mass – moles moles – particles particles – moles mass – particles particles – … Continue reading

2018-01-26

## CH07 – The Mole!

Dates P4 – Wednesday, January 24th P5 – Thursday, January 25th P7 – Thursday, January 25th Recap – Graph & Meaning slope of the line intercept – should it be … Continue reading

2018-01-23

## The MOLE!

BREAKING NEWS [LINK] Holy Moley! The definition of the mole has been shifted by IUPAC! Long live Avogadro’s Number!

2018-01-17

## Chemistry Honors – Class 10

Dates Period A: Tuesday, January 26th Period B: Tuesday, January 26th Period F: Wednesday, January 27th Mole Calculations examples more example practice problems Homework No Homework Notice I will be … Continue reading

2016-01-25

## Chemistry Honors – Class 09

Dates Period A: Friday, January 22nd Period B: Friday, January 22nd Period F: Monday, January 25th The Mole Mole Map Practice Textbook Chapter 3 (68) Show all work separately Draw … Continue reading

2016-01-22