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liberated

liberated

7.3
Set free as a gas during a chemical reaction
  • adjective
  • /ˈlɪbəˌreɪtɪd/
  • Specialized
translation icon : liberado
  • When the acid reacted with the metal, hydrogen gas was liberated as a result of the chemical process.

Examples

  • Within that brine cloth, in that brine solution, we have protons or H plus ions, and H plus ions can accept those electrons that have been liberated from the zinc.

  • A huge amount of hot gas is liberated and throws out your your pyrotechnic ball which explodes high up in the sky.

  • We're obviously being liberated in this reaction because it is slow.

  • In the chemical reaction, oxygen was liberated when the bonds in the compound broke down.

  • The experiment showed that nitrogen could be liberated from the compound under high temperatures.

How Released

free
  • Specialized
78 6.3
liberated
  • Specialized
7.3
combined
1.5
bound
  • Specialized
3 6.8

Surface Forms

liberated positive

Morphology

liberated = liberate (semi-transparent) = liberate + ed

The form clearly combines 'liberate' with the past-participle suffix '-ed', but the chemical-reaction sense is a specialized extension rather than a fully everyday meaning.

Etymology

Liberated comes from the Latin root liber meaning 'free'. In chemistry this image helps: a gas or substance is 'set free' from a compound by a reaction, so the gas is said to be liberated.