4.2 Expressions of concentration 3. molarity cB, or concentration of B def B amount-of-substance B where v is the volume of the solution, usually in cubic decimeters 4上一内容下一内容◇回主目录 返回 2021/2/22上一内容 下一内容 回主目录 返回 2021/2/22 4.2 Expressions of concentration 3. molarity cB , or concentration of B B def B n c V amount - of - substance where V is the volume of the solution, usually in cubic decimeters