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how can a solution be separated?
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fractional distillation is a classic technique.
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a chemist has an 18% acid solution and a 36% acid solution. How many liters of each of these solutions should be mixed together
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A solution contains 0.0018 M Ag+ and 1.6 x 10-5 M Zn2+, and the ions need to be separated. For this purpose CO3^-2 is added to
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