HCl的pH = 0,表示[H + ] = 10 -0 = 1 M NaOH的pH = 13,表示pOH = 1,[OH - ] = 10 -1 = 0.1 M H + 的莫耳數= 1 * 0.001 = 0.001 mol
確定! 回上一頁