Question

1. choose the best answer. according to the graph, what can you conclude about the effect of temperature on solubility? solubility remains the same as temperature increases. solubility decreases as temperature increases. solubility increases as temperature increases. solubility increases as temperature decreases.

Explanation:

Step1: Observe the graph trend

As the temperature (x - axis) increases from 0°C to 80°C, the mass of solute per 10 ml of water (y - axis) increases from approximately 0.2 to 1.6.

Answer:

Solubility increases as temperature increases.