how much NaNO3 must be added to saturate 100.0 grams of water at 20 degrees
Few people have the solubility tables memorized for all of the salts. If you will provide the solubility data we can help.
To determine how much NaNO3 must be added to saturate 100.0 grams of water at 20 degrees Celsius, we need to use the concept of solubility.
Solubility is defined as the maximum amount of solute that can dissolve in a given amount of solvent at a specific temperature. In this case, we want to find the maximum amount of NaNO3 that can dissolve in 100.0 grams of water at 20 degrees Celsius, which is the solubility of NaNO3 at that temperature.
To find the solubility of NaNO3 at 20 degrees Celsius, you can consult a solubility table or look up the value in a reliable reference source like a chemistry handbook or an online database.
Assuming the solubility of NaNO3 at 20 degrees Celsius is given as x grams of NaNO3 per 100 grams of water, we can say that the water is already saturated with x grams of NaNO3. Therefore, to saturate an additional 100.0 grams of water, we need to add an additional x grams of NaNO3.
In summary, to determine how much NaNO3 must be added to saturate 100.0 grams of water at 20 degrees Celsius, you need to find the solubility of NaNO3 at that temperature.