Question

using the supplied solubility curve diagram, determine what type of solution would be present if 50 grams of nh₃ was dissolved in 100 grams of water at 30°c. supersaturated saturated unsaturated

Explanation:

Step1: Locate solubility on curve

Find the solubility of NH₃ in 100 grams of water at 30°C on the solubility - curve diagram.

Step2: Compare with given amount

Compare the given amount (50 grams) of NH₃ with the solubility value at 30°C. If the given amount is less than the solubility at 30°C, it is an unsaturated solution; if equal, it is a saturated solution; if greater, it is a supersaturated solution.

Answer:

We need the actual solubility - curve diagram to determine the solubility of NH₃ in 100 grams of water at 30°C. Then compare 50 grams with that value to decide if the solution is unsaturated, saturated, or supersaturated. Without the curve data, we cannot give a definite answer.