Arrrange following in decreasing 'a' factor `(H_(2)O,CO_(2),Ar)`
Text Solution
AI Generated Solution
To arrange the substances \( H_2O \), \( CO_2 \), and \( Ar \) in decreasing order of their 'a' factor, we will follow these steps:
### Step 1: Understand the 'a' factor
The 'a' factor in the Van der Waals equation represents the strength of intermolecular forces of attraction between molecules. A higher 'a' value indicates stronger intermolecular forces.
### Step 2: Analyze the substances
1. **Water (\( H_2O \))**: Water molecules engage in hydrogen bonding, which is a very strong type of intermolecular force. Therefore, water has a high 'a' factor.
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Arrange the following in order of decreasing bond angle. CO_(2), H_(2)O, CH_(4)
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