Calculate the percentage of water of crystalization in `CuSO_(4).5H_2O`
(H = 1, O = 16, S = 32, Cu = 64)

Explanation

To calculate the percentage of water of crystallization in \( \text{CuSO}_4 \cdot 5\text{H}_2\text{O} \), we will follow these steps:

### Step 1: Calculate the molar mass of \( \text{CuSO}_4 \cdot 5\text{H}_2\text{O} \)

1. **Calculate the molar mass of each component:**
- Copper (Cu): 64 g/mol
- Sulfur (S): 32 g/mol
- Oxygen (O): 16 g/mol (and there are 4 oxygen atoms in \( \text{CuSO}_4 \))
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