CH3CH₂OH (shown below) is soluble in water. Draw a molecular level picture that represents after CH3CH₂OH has been dissolved in water. H H H H- H H -O H

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### Solubility of Ethanol in Water

**CH₃CH₂OH (shown below) is soluble in water. Draw a molecular level picture that represents after CH₃CH₂OH has been dissolved in water.**

#### Structure of Ethanol
\[ \text{Ethanol (CH₃CH₂OH)} \]

![Ethanol structure](https://upload.wikimedia.org/wikipedia/commons/6/63/Ethanol.png)

Explanation:

In the image, the molecular structure of ethanol (CH₃CH₂OH) is provided. The ethanol molecule consists of a two-carbon chain (ethane) with a hydroxyl group (-OH) attached to one of the carbon atoms, making it an alcohol. The structure shows the arrangement of hydrogen (H), carbon (C), and oxygen (O) atoms.

When ethanol is dissolved in water, the ethanol molecules interact with water molecules through hydrogen bonding. Water molecules are polar, meaning they have slightly positive (H) and slightly negative (O) ends. The hydrogen (H) atom of the hydroxyl group (-OH) in ethanol forms a hydrogen bond with the oxygen (O) atom of a water molecule, and the oxygen (O) atom of ethanol forms hydrogen bonds with the hydrogen (H) atoms of water molecules.

To draw a molecular level picture representing dissolved ethanol in water, illustrate ethanol molecules surrounded by water molecules, highlighting the hydrogen bonds between them. Ensure the polar nature of water and ethanol is clear by showing the slightly negative and positive ends of the molecules.
Transcribed Image Text:### Solubility of Ethanol in Water **CH₃CH₂OH (shown below) is soluble in water. Draw a molecular level picture that represents after CH₃CH₂OH has been dissolved in water.** #### Structure of Ethanol \[ \text{Ethanol (CH₃CH₂OH)} \] ![Ethanol structure](https://upload.wikimedia.org/wikipedia/commons/6/63/Ethanol.png) Explanation: In the image, the molecular structure of ethanol (CH₃CH₂OH) is provided. The ethanol molecule consists of a two-carbon chain (ethane) with a hydroxyl group (-OH) attached to one of the carbon atoms, making it an alcohol. The structure shows the arrangement of hydrogen (H), carbon (C), and oxygen (O) atoms. When ethanol is dissolved in water, the ethanol molecules interact with water molecules through hydrogen bonding. Water molecules are polar, meaning they have slightly positive (H) and slightly negative (O) ends. The hydrogen (H) atom of the hydroxyl group (-OH) in ethanol forms a hydrogen bond with the oxygen (O) atom of a water molecule, and the oxygen (O) atom of ethanol forms hydrogen bonds with the hydrogen (H) atoms of water molecules. To draw a molecular level picture representing dissolved ethanol in water, illustrate ethanol molecules surrounded by water molecules, highlighting the hydrogen bonds between them. Ensure the polar nature of water and ethanol is clear by showing the slightly negative and positive ends of the molecules.
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