A $35.6\,\text{g}$ sample of hydrated sodium carbonate has $25.84\%$ sodium ions by mass. If this sample is heated, anhydrous sodium carbonate and water are produced. What mass of water is released?
- A$7.2\,\text{g}$
- B$10.6\,\text{g}$
- C$14.4\,\text{g}$
- D$21.2\,\text{g}$