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Decanting

Chemistry • Separation of Mixtures • Original Scenario-Based • 1 questions

Decanting Original Scenario-Based Download PDF

Chemistry · Matter · Chemistry · Separation of Mixtures

1 Chemistry practice questions on Decanting. Questions built around original scenarios.

Questions

  1. 1.

    While exploring an uncharted subterranean cavern, a geomancer gathers several fluid samples and attempts to separate their components using only gravitational settling followed by careful pouring. The geomancer leaves each sealed vessel undisturbed on a flat stone slab until any separable layers establish themselves, then gently tilts the container to pour off the top liquid into a clean jar. Which of the following mixtures can be successfully separated using this decanting technique?

    • A) A luminescent crystalline salt that has completely dissolved into warm spring water
    • B) Two miscible botanical spirits that blend seamlessly into a uniform, single liquid phase
    • C) Coarse, heavy crushed meteor dust that has settled entirely to the bottom of a flask of liquid resin
    • D) A cloudy emulsion of microscopic oil droplets permanently suspended throughout sweet nectar