A solution is made by dissolving 23.8 g of copper (II) sulfate, CuSO4, in enough water to make exactly 250 mL of solution. Calculate the concentration (molarity) of CuSO4 in mol/L (M). M CUSO4

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### Solution Concentration Calculation

**Problem Statement:**
A solution is made by dissolving **23.8 g** of **copper(II) sulfate, CuSO₄**, in enough water to make exactly **250 mL** of solution. Calculate the concentration (molarity) of **CuSO₄** in **mol/L (M)**.

**Blank Field:**
\[ \_\_\_.\_\_\_ \text{ M CuSO₄} \]

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**Detailed Explanation:**
Copper(II) sulfate (CuSO₄) is being dissolved to determine the molarity of the resulting solution. To solve this, you'll need to follow these steps:

1. **Convert the mass of CuSO₄ to moles:**
   - Find the molar mass of CuSO₄.
   - Use the formula: 
     \[ \text{Moles of CuSO₄} = \frac{\text{Mass of CuSO₄ (g)}}{\text{Molar mass of CuSO₄ (g/mol)}} \]
   
2. **Convert the volume of the solution from mL to L:**
   - Use the conversion:
     \[ 250 \, \text{mL} = 0.250 \, \text{L} \]

3. **Calculate the molarity of the solution:**
   - Use the formula:
     \[ \text{Molarity (M)} = \frac{\text{Moles of solute}}{\text{Volume of solution in liters}} \]

The “Show Approach” and “Show Tutor Steps” buttons provide guidance on the intermediate steps or hint towards solving the problem.

**Note for Educators:**
Use this problem to teach students about the concepts of molarity, unit conversions, and the use of molar masses for calculation.
Transcribed Image Text:### Solution Concentration Calculation **Problem Statement:** A solution is made by dissolving **23.8 g** of **copper(II) sulfate, CuSO₄**, in enough water to make exactly **250 mL** of solution. Calculate the concentration (molarity) of **CuSO₄** in **mol/L (M)**. **Blank Field:** \[ \_\_\_.\_\_\_ \text{ M CuSO₄} \] **Buttons:** - **Submit** - **Show Approach** - **Show Tutor Steps** **Detailed Explanation:** Copper(II) sulfate (CuSO₄) is being dissolved to determine the molarity of the resulting solution. To solve this, you'll need to follow these steps: 1. **Convert the mass of CuSO₄ to moles:** - Find the molar mass of CuSO₄. - Use the formula: \[ \text{Moles of CuSO₄} = \frac{\text{Mass of CuSO₄ (g)}}{\text{Molar mass of CuSO₄ (g/mol)}} \] 2. **Convert the volume of the solution from mL to L:** - Use the conversion: \[ 250 \, \text{mL} = 0.250 \, \text{L} \] 3. **Calculate the molarity of the solution:** - Use the formula: \[ \text{Molarity (M)} = \frac{\text{Moles of solute}}{\text{Volume of solution in liters}} \] The “Show Approach” and “Show Tutor Steps” buttons provide guidance on the intermediate steps or hint towards solving the problem. **Note for Educators:** Use this problem to teach students about the concepts of molarity, unit conversions, and the use of molar masses for calculation.
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