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In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used to determine the specific heat of a solid, or to measure the energy of a solution phase reaction. Water Thermometer Stirring rod Metal- sample 2003 Thomson-Brock/Cal Since the cup itself can absorb energy, a separate experiment is needed to determine the heat capacity of the calorimeter. This is known as calibrating the calorimeter and the value determined is called the calorimeter constant. One way to do this is to use a common metal of known heat capacity. In the laboratory a student heats 99.55 grams of copper to 98.18 °C and then drops it into a cup containing 83.88 grams of water at 21.14 °C. She measures the final temperature to be 28.69 °C. Using the accepted value for the specific heat of copper (See the References tool), calculate the calorimeter constant. Calorimeter Constant = J/°C

In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used to determine the specific heat of a solid, or to measure the energy of a solution phase reaction. Water Thermometer Stirring rod Metal- sample 2003 Thomson-Brock/Cal Since the cup itself can absorb energy, a separate experiment is needed to determine the heat capacity of the calorimeter. This is known as calibrating the calorimeter and the value determined is called the calorimeter constant. One way to do this is to use a common metal of known heat capacity. In the laboratory a student heats 99.55 grams of copper to 98.18 °C and then drops it into a cup containing 83.88 grams of water at 21.14 °C. She measures the final temperature to be 28.69 °C. Using the accepted value for the specific heat of copper (See the References tool), calculate the calorimeter constant. Calorimeter Constant = J/°C

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used to determine the specific heat of a solid, or to measure the energy of a solution phase reaction. Water Thermometer Stirring rod Metal- sample 2003 Thomson-Brock/Cal Since the cup itself can absorb energy, a separate experiment is needed to determine the heat capacity of the calorimeter. This is known as calibrating the calorimeter and the value determined is called the calorimeter constant. One way to do this is to use a common metal of known heat capacity. In the laboratory a student heats 99.55 grams of copper to 98.18 °C and then drops it into a cup containing 83.88 grams of water at 21.14 °C. She measures the final temperature to be 28.69 °C. Using the accepted value for the specific heat of copper (See the References tool), calculate the calorimeter constant. Calorimeter Constant = J/°C
Transcribed Image Text:In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used to determine the specific heat of a solid, or to measure the energy of a solution phase reaction. Water Thermometer Stirring rod Metal- sample 2003 Thomson-Brock/Cal Since the cup itself can absorb energy, a separate experiment is needed to determine the heat capacity of the calorimeter. This is known as calibrating the calorimeter and the value determined is called the calorimeter constant. One way to do this is to use a common metal of known heat capacity. In the laboratory a student heats 99.55 grams of copper to 98.18 °C and then drops it into a cup containing 83.88 grams of water at 21.14 °C. She measures the final temperature to be 28.69 °C. Using the accepted value for the specific heat of copper (See the References tool), calculate the calorimeter constant. Calorimeter Constant = J/°C
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