(b) Cite experimental evidence for your answer. C. Miscibility of Liquids 1. Whi

Question

(b) Cite experimental evidence for your answer. C. Miscibility of Liquids 1. Which liquid pairs tested are miscible? 2. How do you classify the liquid pair decane-H2O, miscible or immiscible? Rate of Dissolving Versus Particle Size 1. Time required for fine salt crystals to dissolve 2. Time required for coarse salt crystals to dissolve 3. Since the amount of salt, the volume of water, and the temperature of the systems were D. ?? identical in both test tubes, how do you explain the difference in time for dissolving the fine vs. the coarse salt crystals? E. Rate of Dissolving Versus Temperature Hot 1. Under which condition, hot or cold, did the salt dissolve faster? 2. Since the amount of salt, the volume of water, and the texture of the salt crystals were identical in both best tubes, how do you explain the difference in time for dissolving at the hot vs. cold temperatures? 113

Explanation / Answer

Answer :

the answer for this is that solubility is a function of the temperature of the solvent.
Hot solvents have atoms with more movement, and this is better in order to penetrate in solids. The higher the temp the faster the solvent dissolves. this is what making difference in the time

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