Question

32.According to the solubility graph, at 30°C, which of the following compounds is the most soluble in 100 grams of water?Select one:a. NaClb. Yb2(SO4)3c. KNO3d. NaNO3

Answer 1

According to the graph presented, we can see that NaNO3 has a higher solubility at 30°C, as we can see more than 100 grams of NaNO3 can be dissolved in 100 grams of water, whereas all other solutes will have a way lower value. Letter D