質量作用の法則 しつりょうさようのほうそく Meanings Noun law of mass action Kanji 質 quality. Read as シツ. 量 quantity. Read as リョウ. 作 make 用 use. Read as ヨウ. 法 law. Read as ホウ. 則 rule. Read as ソク. Jinuma: Japanese Dictionary · Word lists