**Exercise: Ordering Compounds by Melting Point**In this exercise, you are tasked with ordering the compounds made of the following molecules by increasing melting point. For each molecule, select the appropriate position in the melting point order from the dropdown menu.### Molecules:1. **First Molecule** - Structure: Contains a hydroxyl group (HO) followed by a carbonyl group (C=O) and a long hydrocarbon chain with a double bond near the middle.2. **Second Molecule** - Structure: Contains a hydroxyl group (HO) followed by a carbonyl group (C=O), a long saturated hydrocarbon chain represented by (CH₂)₁₄, ending with CH₃.3. **Third Molecule** - Structure: Contains a hydroxyl group (HO) followed by a carbonyl group (C=O) and a long hydrocarbon chain with a double bond towards the middle.4. **Fourth Molecule** - Structure: Contains a hydroxyl group (HO) followed by a carbonyl group (C=O) and a fully saturated long hydrocarbon chain.### Instructions:- Use the dropdown menu next to each molecule to choose the correct order based on melting point.- Consider factors such as chain saturation and length when determining the melting point.- When ready, click the "Check" button to verify your answers.**Buttons:**- **Explanation:** Provides additional information about why the correct order is as it is.- **Check:** Validates your selected order.This exercise helps reinforce understanding of molecular structure and how it influences physical properties like melting point.

Melting point - Melting point is the point at which substance changes from a solid to a liquid.In…

Order the compounds made of the following molecules by increasing melting point. HO HO HO FO 0= 01C molecule i HO-C (CH₂)14-CH3 melting point (Choose one) ▼ (Choose one) (Choose one) ▼ (Choose one) ▼ X

Order the compounds made of the following molecules by increasing melting point. HO HO HO FO 0= 01C molecule i HO-C (CH₂)14-CH3 melting point (Choose one) ▼ (Choose one) (Choose one) ▼ (Choose one) ▼ X

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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Concept explainers

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.

Question

**Exercise: Ordering Compounds by Melting Point**

In this exercise, you are tasked with ordering the compounds made of the following molecules by increasing melting point. For each molecule, select the appropriate position in the melting point order from the dropdown menu.

### Molecules:

1. **First Molecule**
- Structure: Contains a hydroxyl group (HO) followed by a carbonyl group (C=O) and a long hydrocarbon chain with a double bond near the middle.

2. **Second Molecule**
- Structure: Contains a hydroxyl group (HO) followed by a carbonyl group (C=O), a long saturated hydrocarbon chain represented by (CH₂)₁₄, ending with CH₃.

3. **Third Molecule**
- Structure: Contains a hydroxyl group (HO) followed by a carbonyl group (C=O) and a long hydrocarbon chain with a double bond towards the middle.

4. **Fourth Molecule**
- Structure: Contains a hydroxyl group (HO) followed by a carbonyl group (C=O) and a fully saturated long hydrocarbon chain.

### Instructions:

- Use the dropdown menu next to each molecule to choose the correct order based on melting point.
- Consider factors such as chain saturation and length when determining the melting point.
- When ready, click the "Check" button to verify your answers.

**Buttons:**
- **Explanation:** Provides additional information about why the correct order is as it is.
- **Check:** Validates your selected order.

This exercise helps reinforce understanding of molecular structure and how it influences physical properties like melting point.

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