Question
at 20C how much sodium chloride could be dissolved into a 2 L of water
Answers
GPT-4o mini
At 20°C, the solubility of sodium chloride (NaCl) in water is approximately 357 grams per liter. To find out how much can be dissolved in 2 liters of water, you can use the following calculation:
\[
\text{Solubility} = 357 \, \text{g/L}
\]
\[
\text{Amount in 2 L} = 357 \, \text{g/L} \times 2 \, \text{L} = 714 \, \text{g}
\]
Therefore, at 20°C, you can dissolve approximately 714 grams of sodium chloride in 2 liters of water.
\[
\text{Solubility} = 357 \, \text{g/L}
\]
\[
\text{Amount in 2 L} = 357 \, \text{g/L} \times 2 \, \text{L} = 714 \, \text{g}
\]
Therefore, at 20°C, you can dissolve approximately 714 grams of sodium chloride in 2 liters of water.