What Is The Solubility Of Sodium Sulfate In Water At Different Temperatures?

The solubility of sodium sulfate in water varies with temperature. At 0°C, the solubility is approximately 9.6g/100mL of water. As the temperature increases, the solubility also increases and reaches a maximum of around 42g/100mL at 32.4°C. Above this temperature, the solubility decreases slightly and reaches about 39g/100mL at 100°C. It's important to note that these values are for anhydrous sodium sulfate (Na2SO4) and may differ for hydrated forms such as Na2SO4·10H2O.