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5 Cards in this Set
- Front
- Back
Measurenet
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1. turn on
2. Main Menue 3. Temperature (F2) 4. Temperatuer vs. Time (F1) 5. Fill beaker with ice & water 6. Calibrate (0.0; enter) 7. Swirl till it gets as close to 0 (enter) 8. SetUp 9. F1 (Y is temp (25-100) X (0-1500)) 10. Display |
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Correction Factor
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Temp probe- cool water
thermometer- warm water place both is 50ml of room temp water subtract thermometer from probe |
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Determining Calorimeter Constant
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1. get 2 styrophom cups
2. Weigh them 3. add 50 ml of water and weigh again (find mass of water) 4. set up stirrer and temp probe 5. obtain beaker and weigh 6. heat water, weigh again, and measure mass of water 7. measure initial temps of water (correct the thermometer) 8.start, add water to cup (wait a few secs) 9.let temp reach equilibrium, press stop |
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Re-plotting
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1. set up
2. re-plot (F2) 3. change 4. display 5. save (file options, F3) |
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Calorimeter equation
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-(mct)cool - (mct)warm
take answer and divide by chance in temp of cool water |