Suppose that 20 mL of water and 20 mL of IPA are poured into a beaker, mixed, and then allowed to settle. Based on Student 2's explanation, the resulting con- tents of the beaker would best be represented by which of the following diagrams?
Correct answer: C. C
- A. A
- B. B
- C. C
- D. D
Explanation
Following the conditions mentioned in the question the correct answer is this one, focus closely on The IPA layer was on top, and the water layer was on the bottom. The AS dis- solved in the water only, because AS breaks apart into neutral molecules when dissolved in water.
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