【用戶】莉鯊
【年級】高三下
【評論內容】指示劑:methyl red4.4~6.2紅~黃thymolphthalein百里酚酞9.4~10.6無~藍phenolphthalein酚酞8.2~10無~紫紅methyl orange3.1~4.4紅~橙黃bromophenol blue溴酚藍3.0~4.6黃~藍
【用戶】莉鯊
【年級】高三下
【評論內容】指示劑:methyl red4.4~6.2紅~黃thymolphthalein百里酚酞9.4~10.6無~藍phenolphthalein酚酞8.2~10無~紫紅methyl orange3.1~4.4紅~橙黃bromophenol blue溴酚藍3.0~4.6黃~藍