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CP4142 – Heat Check

Dates Thursday, May 4th (Class 41) Friday, May 5th (Class 42) Lab Recap What are steps to determine the result? What identity did you determine for your metal? You may … Continue reading

May 3, 2017

CP40 – Digital Lab

Date Wednesday, May 3rd Lab Day Set up Vernier Collect lab data Be sure and record observations of metal Lab Calculations process data review lab calculations compare to knowns which one … Continue reading

May 2, 2017

CH40 – Thermo

Dates P1 – Tuesday – May 2nd P3 – Wednesday – May 3rd P5 – Tuesday – May 2nd Class Business Test Class 42 Covers only Unit 11 (Thermo) Acid-Base … Continue reading

May 1, 2017

CP39 – Thermochemistry

Date Friday, April 28th (Founder’s Day!) Revisiting homework review challenges? ideas? more practice (worksheet 3: 8, 12) New Idea – Enthalpy ΔH is change in energy of a process balanced … Continue reading

April 27, 2017

CP38 – Calorimetry

Date Wednesday, April 26th Homework Recap using equation units / SF questions? New Idea – Calorimetry isolate system from surroundings keep exchange inside (styrofoam cup) DE = 0 so therefore … Continue reading

April 25, 2017

CH38 – Enthalpy

Dates P1 – Wednesday, April 26th P3 – Thursday, April 27th P5 – Wednesday, April 26th Lab Recap What measurements were made? What is being determined? What are the givens? … Continue reading

April 25, 2017

CP37 – Calorimetry

Date Tuesday, April 25th Recap – Video Questions distill the questions share with the class most important part Recap – Heat Flow Factors parts of equation units specific heat capacity … Continue reading

April 25, 2017

CH37 – Lab Day

Dates P1 – Tuesday, April 25th P3 – Tuesday, April 25th P5 – Monday, April 24th Lab Day Notes OK to use tap water for everything sig figs –> temperature … Continue reading

April 24, 2017

CH36 – Calorimetry

Dates P1 – Monday, April 24th P3 – Friday, April 21st P5 – Friday, April 21st New Idea – Heat Flow phase change vs. no phase change heat causes temp … Continue reading

April 20, 2017

Chemistry Honors: Class 52

Dates Period F: Thursday, May 5th Period A:  Thursday, May 5th Period B:  Friday, May 6th NOTE – all makeup quizzes will be Monday, May 9th @ lunch for those … Continue reading

May 5, 2016

Chemistry Honors: Class 51

Dates Period F: Wednesday, May 4th Period A: Wednesday, May 4th Period B: Wednesday, May 4th LNB Check Submit LNB for check (and grade) Practice Problem A student wants to … Continue reading

May 3, 2016

Chemistry Honors: Class 50

Dates Period F: Monday, May 2nd Period A: Tuesday, May 3rd Period B: Tuesday, May 3rd Lab Day – The Peanut Lab Notes to consider be sure and wipe the … Continue reading

May 2, 2016

Chemistry Honors: Class 49

Dates Period F: Friday, April 29th Period A: Friday, April 29th Period B: Friday, April 29th Quiz ONE calorimetry question be sure and show full steps (as modeled in class) … Continue reading

April 29, 2016

Chemistry Honors: Class 48

Dates Period F: Wednesday, April 27th Period A: Thursday, April 28th Period B: Thursday, April 28th Deeper! A 22.1-g block of iron @ 43.7°C and a 19.1-g block of aluminum … Continue reading

April 27, 2016

Chemistry Honors: Class 47

Dates Period F: Tuesday, April 26th Period A: Tuesday, April 26th Period B: Wednesday, APril 27th Work Day! finish work assigned Class 46 please refer to guidelines for shwoing work … Continue reading

April 25, 2016

Chemistry Honors: Class 46

Dates Period F: Monday, April 25th Period A: Monday, April 25th Period B: Monday, April 25th Question What happens when a “hot” object is placed in “cold” water? Calorimetry Lab … Continue reading

April 24, 2016

Chemistry Honors: Class 45

Dates Period F: Wednesday, April 20th Period A: Friday, April 22nd Period B: Friday, April 22nd Lab – Calorimetry crystalline solid = sodium nitrate (+20.50 kJ/mole) [LINK] recommended amount of … Continue reading

April 20, 2016

Chemistry Honors: Class 44

Dates Period F: Tuesday, April 19th Period A: Tuesday, April 19th Period B: Tuesday, April 19th Quiz – Energy Vocabulary 4 questions ask about basic concepts from the reading vocabulary apply … Continue reading

April 19, 2016