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 50 - gram amount of NH₃ with the solubility value found in Step 1. If the amount of solute (50 grams of NH₃) is less than the solubility at 30°C, it's an unsaturated solution; if equal, it's a saturated solution; if greater, it's 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. If the solubility of NH₃ in 100 grams of water at 30°C is greater than 50 grams, the solution is unsaturated. If it is equal to 50 grams, the solution is saturated. If it is less than 50 grams, the solution is supersaturated.