Chemteacher

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Tag Archives: conservation of energy

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

2018-04-18

CH36 – Conservation

Date Tuesday, April 17th Review Homework system <–> surroudings path-dependent <–> state function exothermic <–> endothermic law of conservation of energy first law of thermodynamics work (when a gas expands = works) … Continue reading

2018-04-16

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