Question: State whether or not the two substances form a single phase/layer or two phase/layer or not. 1. Water/acetone 2, Water/hexane 3. Naphthalene/water 4. Naphthalene/toluene 5.

State whether or not the two substances form a single phase/layer or two phase/layer or not.

1. Water/acetone

2, Water/hexane

3. Naphthalene/water

4. Naphthalene/toluene

5. Copper(II) sulfate pentahydrate/water

How can you separate copper(II) sulfate pentahydrate from silicon dioxide?

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