One tablespoon of cookie dough has a mass of 15.85 g. It is combusted in a calorimeter whose heat capacity is 74.52 kJ/C. The temperature of the calorimeter rises from 22.62 °C to 26.75 °C. Find the food caloric content of the cookie dough in Calories per gram.
One tablespoon of cookie dough has a mass of 15.85 g. It is combusted in a calorimeter whose heat capacity is 74.52 kJ/C. The temperature of the calorimeter rises from 22.62 °C to 26.75 °C. Find the food caloric content of the cookie dough in Calories per gram.
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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![**Transcription for Educational Website**
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**Calorimetry Experiment: Determining the Caloric Content of Cookie Dough**
One tablespoon of cookie dough has a mass of 15.85 grams. It is combusted in a calorimeter with a heat capacity of 74.52 kJ/°C. During the combustion process, the temperature of the calorimeter increases from 22.62 °C to 26.75 °C. Using this data, calculate the caloric content of the cookie dough in Calories per gram.
**Result:**
Caloric Content: [Your Answer Here] Cal/g
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In this setup, we are tasked with finding the energy content of the cookie dough by measuring the heat change in the calorimeter. The calculation involves using the formula:
\[ \text{Heat absorbed by calorimeter} = \text{heat capacity} \times \Delta T \]
Where \( \Delta T \) is the change in temperature. Then, convert the energy from kJ to Calories, and divide by the mass of the cookie dough in grams to find the caloric content per gram.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc6ae9165-8c64-40e9-9a68-65bc31ca98b7%2Fdfe91b38-d06f-43d9-8353-f371196a2ad7%2F5zubo7m_processed.png&w=3840&q=75)
Transcribed Image Text:**Transcription for Educational Website**
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**Calorimetry Experiment: Determining the Caloric Content of Cookie Dough**
One tablespoon of cookie dough has a mass of 15.85 grams. It is combusted in a calorimeter with a heat capacity of 74.52 kJ/°C. During the combustion process, the temperature of the calorimeter increases from 22.62 °C to 26.75 °C. Using this data, calculate the caloric content of the cookie dough in Calories per gram.
**Result:**
Caloric Content: [Your Answer Here] Cal/g
---
In this setup, we are tasked with finding the energy content of the cookie dough by measuring the heat change in the calorimeter. The calculation involves using the formula:
\[ \text{Heat absorbed by calorimeter} = \text{heat capacity} \times \Delta T \]
Where \( \Delta T \) is the change in temperature. Then, convert the energy from kJ to Calories, and divide by the mass of the cookie dough in grams to find the caloric content per gram.
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