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To separate oil from water, add a solution of soluble ionic salt to the solution. Distillation, which involves boiling and condensing the water, is another option, as well as partially freezing the oil and water combination and discarding one-fourth to one-third of the unfrozen water.
The concentration of a solution can be expressed in (4) <span>moles per liter~</span>
Answer:
Higher numbers indicate bases- not acidic/less acidic
Explanation:
