1. When comparing 1 mol CO2 (s) or 1 mol CO2(g) at the same temperature, the one with the higher enthalpy is 2. When comparing 2 mol of hydrogen atoms or 1 mol of H2, the one with the higher enthalpy is 3. When comparing 1 mol H2(g) and 0.5 mol O2(g) at 25 °C or 1 mol H2O(g) at 25 °C, the one with the higher enthalpy is 4. When comparing 1 mol N2(g) at 100 °C or 1 mol N2(9) at 300 °C, the one with the higher enthalpy is
1. When comparing 1 mol CO2 (s) or 1 mol CO2(g) at the same temperature, the one with the higher enthalpy is 2. When comparing 2 mol of hydrogen atoms or 1 mol of H2, the one with the higher enthalpy is 3. When comparing 1 mol H2(g) and 0.5 mol O2(g) at 25 °C or 1 mol H2O(g) at 25 °C, the one with the higher enthalpy is 4. When comparing 1 mol N2(g) at 100 °C or 1 mol N2(9) at 300 °C, the one with the higher enthalpy is
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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![Below is a transcription of the interactive exercise from the image, designed for educational purposes on an enthalpy comparison topic.
---
### Exercise: Predicting Enthalpy Differences
**Objective:** Without referring to tables, predict which of the following has the higher enthalpy in each case.
**Instructions:** Drag the terms on the left to the appropriate blanks on the right to complete the sentences.
**Options:**
- 1 mol CO₂(s)
- 1 mol CO₂(g)
- 2 mol of hydrogen atoms
- 1 mol of H₂
- 1 mol H₂(g) and 0.5 mol O₂(g) at 25 °C
- 1 mol H₂O(g) at 25 °C
- 1 mol N₂(g) at 100 °C
- 1 mol N₂(g) at 300 °C
**Sentences:**
1. When comparing **1 mol CO₂(s)** or **1 mol CO₂(g)** at the same temperature, the one with the higher enthalpy is **[Blank]**.
2. When comparing **2 mol of hydrogen atoms** or **1 mol of H₂**, the one with the higher enthalpy is **[Blank]**.
3. When comparing **1 mol H₂(g) and 0.5 mol O₂(g) at 25 °C** or **1 mol H₂O(g) at 25 °C**, the one with the higher enthalpy is **[Blank]**.
4. When comparing **1 mol N₂(g) at 100 °C** or **1 mol N₂(g) at 300 °C**, the one with the higher enthalpy is **[Blank]**.
**Buttons:**
- **Reset**
- **Help**
---
This exercise allows students to apply their understanding of enthalpy and thermodynamic states to predict which substances or conditions have higher energy states.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F02ac992c-59f5-4674-9c6f-05ab0e575bae%2F477b2094-3db4-49c0-80e8-0bbb2b003768%2Fw4p1das_processed.png&w=3840&q=75)
Transcribed Image Text:Below is a transcription of the interactive exercise from the image, designed for educational purposes on an enthalpy comparison topic.
---
### Exercise: Predicting Enthalpy Differences
**Objective:** Without referring to tables, predict which of the following has the higher enthalpy in each case.
**Instructions:** Drag the terms on the left to the appropriate blanks on the right to complete the sentences.
**Options:**
- 1 mol CO₂(s)
- 1 mol CO₂(g)
- 2 mol of hydrogen atoms
- 1 mol of H₂
- 1 mol H₂(g) and 0.5 mol O₂(g) at 25 °C
- 1 mol H₂O(g) at 25 °C
- 1 mol N₂(g) at 100 °C
- 1 mol N₂(g) at 300 °C
**Sentences:**
1. When comparing **1 mol CO₂(s)** or **1 mol CO₂(g)** at the same temperature, the one with the higher enthalpy is **[Blank]**.
2. When comparing **2 mol of hydrogen atoms** or **1 mol of H₂**, the one with the higher enthalpy is **[Blank]**.
3. When comparing **1 mol H₂(g) and 0.5 mol O₂(g) at 25 °C** or **1 mol H₂O(g) at 25 °C**, the one with the higher enthalpy is **[Blank]**.
4. When comparing **1 mol N₂(g) at 100 °C** or **1 mol N₂(g) at 300 °C**, the one with the higher enthalpy is **[Blank]**.
**Buttons:**
- **Reset**
- **Help**
---
This exercise allows students to apply their understanding of enthalpy and thermodynamic states to predict which substances or conditions have higher energy states.
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