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True or false the following illustration correctly represents aqueous magnesium chloride

True or false the following illustration correctly represents aqueous magnesium chloride

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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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True or false the following illustration correctly represents aqueous magnesium chloride.

This image illustrates the hydration structures of the magnesium ion (Mg²⁺) and the chloride ion (Cl⁻) in water. ### Magnesium Ion (Mg²⁺) Hydration: - **Central Ion**: The Mg²⁺ ion is central. - **Hydration Shell**: Six water molecules are arranged around the Mg²⁺ ion. - **Structure**: Each water molecule is oriented with the oxygen atom facing inward towards the Mg²⁺ ion. Hydrogen atoms are directed outward. - This arrangement reflects the coordination complex formed due to the electrostatic attraction between the positively charged Mg²⁺ ion and the partial negative charge on the oxygen atom of water molecules. ### Chloride Ion (Cl⁻) Hydration: - **Central Ion**: The Cl⁻ ion is central. - **Hydration Shells**: Two representations: - One shows three water molecules, each oriented with hydrogen atoms pointing towards the Cl⁻ ion. - The other structure, shown below, also includes three water molecules similarly arranged. - **Structure**: The water molecules are oriented such that the positively charged hydrogen atoms face the Cl⁻ ion, emphasizing the attraction between the negative Cl⁻ ion and the partial positive charge on the hydrogen atoms of the water molecules. This image effectively depicts the interactions and spatial arrangements of ions in aqueous solutions, which are crucial for understanding reactions and properties in biochemistry and physical chemistry.
Transcribed Image Text:This image illustrates the hydration structures of the magnesium ion (Mg²⁺) and the chloride ion (Cl⁻) in water. ### Magnesium Ion (Mg²⁺) Hydration: - **Central Ion**: The Mg²⁺ ion is central. - **Hydration Shell**: Six water molecules are arranged around the Mg²⁺ ion. - **Structure**: Each water molecule is oriented with the oxygen atom facing inward towards the Mg²⁺ ion. Hydrogen atoms are directed outward. - This arrangement reflects the coordination complex formed due to the electrostatic attraction between the positively charged Mg²⁺ ion and the partial negative charge on the oxygen atom of water molecules. ### Chloride Ion (Cl⁻) Hydration: - **Central Ion**: The Cl⁻ ion is central. - **Hydration Shells**: Two representations: - One shows three water molecules, each oriented with hydrogen atoms pointing towards the Cl⁻ ion. - The other structure, shown below, also includes three water molecules similarly arranged. - **Structure**: The water molecules are oriented such that the positively charged hydrogen atoms face the Cl⁻ ion, emphasizing the attraction between the negative Cl⁻ ion and the partial positive charge on the hydrogen atoms of the water molecules. This image effectively depicts the interactions and spatial arrangements of ions in aqueous solutions, which are crucial for understanding reactions and properties in biochemistry and physical chemistry.
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