How many grams of kno3 can be dissolved in 100g of h2o at 50°c
Do you hhttps://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcTJgq8s7-lN8ch9RAyThGewQS4y84wGhwgnEjEeSfX78b8ZiACTsAave solubility curves?
How many grams are in 3.7 moles of Na2O?
To determine the maximum amount of KNO3 (potassium nitrate) that can be dissolved in 100g of water at 50°C, we need to consult a solubility table or graph. The solubility of a substance usually increases with temperature, but it's best to verify the specific values for KNO3.
Let's assume that at 50°C, the solubility of KNO3 in water is 160g/100g of water. This means that 160g of KNO3 can dissolve in 100g of water at 50°C.
So, the maximum amount of KNO3 that can dissolve in 100g of water at 50°C is 160g.
To determine the maximum amount of KNO3 that can be dissolved in 100g of H2O at 50°C, we need to refer to the solubility table or use solubility data for KNO3 at different temperatures.
The solubility of a substance typically refers to the maximum amount of solute that can dissolve in a given amount of solvent at a specific temperature. In the case of KNO3, its solubility in water increases with temperature.
Using solubility data, we find that at 50°C, the solubility of KNO3 is approximately 36 grams per 100 grams of water.
Now, to calculate the maximum grams of KNO3 that can dissolve in 100g of H2O at 50°C, we multiply the solubility by the mass of water:
Maximum grams of KNO3 = Solubility (g/100g of water) × Mass of H2O
Maximum grams of KNO3 = 36 g/100g × 100g
Maximum grams of KNO3 = 36 grams.
Therefore, at 50°C, 36 grams of KNO3 can be dissolved in 100 grams of H2O.