Crossword-Dictionary.net

Immiscible

In chemistry, 'immiscible' describes two or more liquids that are incapable of mixing together to form a homogeneous solution. This means that when these liquids are combined, they will separate into distinct layers instead of dissolving into each other completely. This lack of miscibility arises from differences in the intermolecular forces between the liquid molecules, such as polarity, and the resulting incompatibility that prevents them from readily interacting and forming a unified mixture. The liquids, when shaken, may form a temporary emulsion, but will eventually separate again.

Immiscible meaning with examples

  • Oil and water are classically immiscible; when poured together, they separate into distinct layers. This property is vital for understanding how oil spills affect marine ecosystems, as the oil doesn't readily dissolve in water.
  • When vinegar and vegetable oil are combined for salad dressing, they quickly separate because they are immiscible. Shaking the mixture creates a temporary emulsion, but it quickly returns to its separate layers.
  • Although useful in the lab, immiscible liquids, such as benzene and water, cannot be combined, hence are unable to be used to create solutions useful in performing chemical reactions and extractions, such as creating soap.
  • Certain organic solvents, such as hexane and water, are immiscible, a fact that is important in laboratory extractions. This allows scientists to separate target compounds from aqueous solutions efficiently.
  • Gasoline and water are also immiscible. This means that when spilled, gasoline will float on top of water, complicating cleanup efforts and potentially spreading pollution across surfaces.

Immiscible Crossword Answers

9 Letters

UNMIXABLE

11 Letters

NONMISCIBLE

© Crossword-Dictionary.net 2025 Privacy & Cookies