Temperature (°C) 25 C Write the Ksp expression here: Calculate the Ksp value here (show work): Solid: SrSO4 Volume of distilled water Mass of solid (mL) (g) 100mL 183 Molarity of Sr²+ Molarity of SO4²- 5.8x10^-4 5.8x10^-4

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### Solubility Product Constant (Ksp) Experiment 

#### Solid: SrSO₄

**Experimental Conditions and Data:**

- **Temperature (°C):** 25
- **Volume of distilled water (mL):** 100 mL
- **Mass of solid (g):** 183 g
- **Molarity of Sr²⁺ (M):** 5.8 x 10⁻⁴ 
- **Molarity of SO₄²⁻ (M):** 5.8 x 10⁻⁴ 

### Instructions:

1. **Write the Ksp expression here:**
    - Ksp expression for SrSO₄ is:  
      \( K_{sp} = [Sr^{2+}][SO_4^{2-}] \)

2. **Calculate the Ksp value here (show work):**
   
    Given:
   - \([Sr^{2+}] = 5.8 \times 10^{-4} \, M\)
   - \([SO_4^{2-}] = 5.8 \times 10^{-4} \, M\)

    Therefore,
   \[
   K_{sp} = (5.8 \times 10^{-4}) \times (5.8 \times 10^{-4})
   \]

   \[
   K_{sp} = 3.36 \times 10^{-7}
   \]

By using the provided concentrations of Sr²⁺ and SO₄²⁻ at 25°C, the Ksp value for SrSO₄ is calculated to be 3.36 x 10⁻⁷. 

### Notes:
- Ensure proper lab safety protocols are followed while conducting the experiment.
- It is recommended to use room temperature during the experiment, as stated in the instructions.
Transcribed Image Text:### Solubility Product Constant (Ksp) Experiment #### Solid: SrSO₄ **Experimental Conditions and Data:** - **Temperature (°C):** 25 - **Volume of distilled water (mL):** 100 mL - **Mass of solid (g):** 183 g - **Molarity of Sr²⁺ (M):** 5.8 x 10⁻⁴ - **Molarity of SO₄²⁻ (M):** 5.8 x 10⁻⁴ ### Instructions: 1. **Write the Ksp expression here:** - Ksp expression for SrSO₄ is: \( K_{sp} = [Sr^{2+}][SO_4^{2-}] \) 2. **Calculate the Ksp value here (show work):** Given: - \([Sr^{2+}] = 5.8 \times 10^{-4} \, M\) - \([SO_4^{2-}] = 5.8 \times 10^{-4} \, M\) Therefore, \[ K_{sp} = (5.8 \times 10^{-4}) \times (5.8 \times 10^{-4}) \] \[ K_{sp} = 3.36 \times 10^{-7} \] By using the provided concentrations of Sr²⁺ and SO₄²⁻ at 25°C, the Ksp value for SrSO₄ is calculated to be 3.36 x 10⁻⁷. ### Notes: - Ensure proper lab safety protocols are followed while conducting the experiment. - It is recommended to use room temperature during the experiment, as stated in the instructions.
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