CH39 – Lab Day
Dates P4 – Monday, April 23rd P5 – Monday, April 23rd P7 – Tuesday, April 24th Lab Day Note hot plates wash beakers use tap water sig figs –> thermometers … Continue reading
CP39 – Lab Prep
Date Monday, April 23rd Revisiting – Q = mcDT units? meaning? questions? Sample Problem Chapter 4 (24) set-up equations calculations Lab Day Prep Conduct a lab to determine identity of … Continue reading
CH38 – Lab Thinking
Dates P4 – Friday, April 20th P5 – Friday, April 20th P7 – Monday, April 23rd Revisiting Q = mcDT each term defined units? new – when does it apply? … Continue reading
CP38 – Coffee Cups
Date Thursday, April 19th Previous Class Recap Q = mcDT what does each term mean? what are the units for each part? New Idea – Calorimetry insulating system prevents heat … Continue reading
CP37 – Calorimetry
Date Wednesday, April 18th Homework Terms kinetic energy potential energy conservation of energy joule – calorie specific heat New Idea – Heat Capacity how much energy to raise temperature different … Continue reading
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
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
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
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
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
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
CP36 – Heat Flow
Date Monday, April 24th Recap Ideas Heat / Temperature / Thermal Energy “Hot” vs “Cold” New Idea – Temperature Units Degrees Celsius vs. Kelvins increment vs. absolute New Idea – What … Continue reading
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
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