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Complete the following table. Round each of your answers to 3 significant digits. energy content when eaten food cal kcal kJ a kiwi fruit 4.50 x 10

Complete the following table. Round each of your answers to 3 significant digits. energy content when eaten food cal kcal kJ a kiwi fruit 4.50 x 10

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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**Instructions** Complete the following table. Round each of your answers to 3 significant digits. --- **Table: Energy Content of Food** | Food | Energy Content When Eaten | | |--------------|----------------------------|--------------------| | | cal | kcal | kJ | | A kiwi fruit | \(4.50 \times 10^4\) | [ ] | [ ] | --- **Explanation:** - **Food**: This specifies the item being analyzed for its energy content. - **Energy Content When Eaten**: The table is divided into three units of measurement: - **cal (calories)** - **kcal (kilocalories)** - **kJ (kilojoules)** The entry for a kiwi fruit has its energy content provided in calories and missing entries for kilocalories and kilojoules, which need to be calculated. **Note:** A conversion may be needed to fill out the missing data, typically: - \(1 \text{ kcal} = 1000 \text{ cal}\) - \(1 \text{ cal} = 0.004184 \text{ kJ}\) **Tools and Buttons:** - **Checkbox and Icon Area**: Contains an unchecked box, a smaller blue square, a multiplication indicator (×10), and buttons for unknown functions (labeled with icons: X, a refresh arrow, and a question mark). Use these tools as necessary to assist with completing the table.
Transcribed Image Text:**Instructions** Complete the following table. Round each of your answers to 3 significant digits. --- **Table: Energy Content of Food** | Food | Energy Content When Eaten | | |--------------|----------------------------|--------------------| | | cal | kcal | kJ | | A kiwi fruit | \(4.50 \times 10^4\) | [ ] | [ ] | --- **Explanation:** - **Food**: This specifies the item being analyzed for its energy content. - **Energy Content When Eaten**: The table is divided into three units of measurement: - **cal (calories)** - **kcal (kilocalories)** - **kJ (kilojoules)** The entry for a kiwi fruit has its energy content provided in calories and missing entries for kilocalories and kilojoules, which need to be calculated. **Note:** A conversion may be needed to fill out the missing data, typically: - \(1 \text{ kcal} = 1000 \text{ cal}\) - \(1 \text{ cal} = 0.004184 \text{ kJ}\) **Tools and Buttons:** - **Checkbox and Icon Area**: Contains an unchecked box, a smaller blue square, a multiplication indicator (×10), and buttons for unknown functions (labeled with icons: X, a refresh arrow, and a question mark). Use these tools as necessary to assist with completing the table.
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