At 40 degrees Celsius, you can dissolve approximately 89.9 grams of ammonia in 100 grams of water. This would be considered an unsaturated solution, meaning there is still room for more ammonia to dissolve without exceeding the solubility limit.
Solubility data: The solubility of ammonia in water at 40 degrees Celsius is 89.9 grams of ammonia per 100 grams of water. This means that at this temperature, 100 grams of water can dissolve a maximum of 89.9 grams of ammonia before becoming saturated.
Calculation: To determine how much ammonia can dissolve in 100 grams of water, we use the following formula:
Amount of ammonia (g) = Solubility (g/g) * Amount of water (g)
Plugging in the values, we get:
Amount of ammonia (g) = 89.9 g/g * 100 g = 89.9 g
Therefore, you can dissolve a maximum of 89.9 grams of ammonia in 100 grams of water at 40 degrees Celsius.
Since 89.9 is less than 100, the solution is unsaturated. This means that more ammonia can be added to the solution and it will still dissolve.