Questions: Drag the appropriate items to their respective bins.
Soluble in water
- Potassium bromide
- Hydrogen bromide
- Iron(II) chloride
Soluble in oil
- Butane
- Toluene
- Iodine
Transcript text: Drag the appropriate items to their respective bins.
Soluble in water
- Potassium bromide
- Hydrogen bromide
- Iron(II) chloride
Soluble in oil
- Butane
- Toluene
- Iodine
Solution
Solution Steps
Step 1: Identify the solubility properties of each compound
To determine the solubility of each compound, we need to understand their chemical nature. Generally, ionic compounds and polar molecules are soluble in water, while nonpolar molecules are soluble in oil.
Step 2: Classify each compound
Potassium bromide (KBr): This is an ionic compound, which is typically soluble in water.
Butane (C4H10): This is a nonpolar molecule, which is typically soluble in oil.
Hydrogen bromide (HBr): This is a polar molecule, which is typically soluble in water.
Iron(II) chloride (FeCl2): This is an ionic compound, which is typically soluble in water.
Toluene (C7H8): This is a nonpolar molecule, which is typically soluble in oil.
Iodine (I2): This is a nonpolar molecule, which is typically soluble in oil.
Step 3: Assign each compound to its respective bin
Based on the classifications:
Soluble in water: Potassium bromide, Hydrogen bromide, Iron(II) chloride