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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 Thermometer A chunk of nickel weighing 19.46 grams and originally at 98.81 oC is dropped into an insulated cup containing 83.25 grams of water at 20.85 °C. Stirring rod The heat capacity of the calorimeter (sometimes referred to as the calorimeter constant) was determined in a separate experiment to be 1.64 J/oC. Water- Metal sample Using the accepted value for the specific heat of nickel (See the References tool), calculate the final temperature of the water. Assume that no heat is lost to the surroundings. e00 Thomson-BrookCole Tfinal °C. Submit Answer Retry Entire Group 9 more group attempts remaining

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 Thermometer A chunk of nickel weighing 19.46 grams and originally at 98.81 oC is dropped into an insulated cup containing 83.25 grams of water at 20.85 °C. Stirring rod The heat capacity of the calorimeter (sometimes referred to as the calorimeter constant) was determined in a separate experiment to be 1.64 J/oC. Water- Metal sample Using the accepted value for the specific heat of nickel (See the References tool), calculate the final temperature of the water. Assume that no heat is lost to the surroundings. e00 Thomson-BrookCole Tfinal °C. Submit Answer Retry Entire Group 9 more group attempts remaining

Chemistry for Engineering Students
Chemistry for Engineering Students
3rd Edition
ISBN:9781285199023
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter9: Energy And Chemistry
Section: Chapter Questions
Problem 9.79PAE: A student performing a calorimetry experiment combined 100.0 ml. of 0.50 M HCI and 100.0 ml. of 0.50...
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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 Thermometer A chunk of nickel weighing 19.46 grams and originally at 98.81 oC is dropped into an insulated cup containing 83.25 grams of water at 20.85 °C. Stirring rod The heat capacity of the calorimeter (sometimes referred to as the calorimeter constant) was determined in a separate experiment to be 1.64 J/oC. Water- Metal sample Using the accepted value for the specific heat of nickel (See the References tool), calculate the final temperature of the water. Assume that no heat is lost to the surroundings. e00 Thomson-BrookCole Tfinal °C. Submit Answer Retry Entire Group 9 more group attempts remaining
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 Thermometer A chunk of nickel weighing 19.46 grams and originally at 98.81 oC is dropped into an insulated cup containing 83.25 grams of water at 20.85 °C. Stirring rod The heat capacity of the calorimeter (sometimes referred to as the calorimeter constant) was determined in a separate experiment to be 1.64 J/oC. Water- Metal sample Using the accepted value for the specific heat of nickel (See the References tool), calculate the final temperature of the water. Assume that no heat is lost to the surroundings. e00 Thomson-BrookCole Tfinal °C. Submit Answer Retry Entire Group 9 more group attempts remaining
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