可か逆ぎゃく変へん化か

noun, noun or participle which takes 'suru'

reversible change

Technical term used in physics, chemistry, and thermodynamics for a change that can be reversed without loss of energy or increase in entropy. Often contrasted with 不可逆変化 (irreversible change).

See also: 不可逆変化

• 理り想そう的てきな可か逆ぎゃく変へん化かでは、系けいは常つねに平へい衡こう状じょう態たいにある。

  In an ideal reversible change, the system is always in equilibrium.

• この反はん応のうは可か逆ぎゃく変へん化かする。

  This reaction undergoes a reversible change.