因為 Fe2+其實係淺綠色,即係 pale green, 而iodine就係啡色,而且係深色既。 咁因為brown深色過 pale green, 所以加埋之後就只睇到深色個隻而睇唔到淺色。
... the end point it is difficult to obserb when the colour change from pale yellow to colourless.SO starch solution is adder which clearly...
... Edward Cullen. He is pale and inhumanly beautiful. He wears casual ..., Your Skin Is White Pale and Ice Cold, Your Eyes ...
When NH3(aq) is added to Cu2+(aq), then a pale blue gelatinous precipitate [Cu(OH)2(s) copper(II) hydroxide] will form...
...aq). The end point is reached when the solution turns pale pink (or pale purple) due to a slight excess of MnO4-. MnO4-(aq) + ...
...mp3 歌詞: I’ll wait here to play a song tonight You’ll be under the pale moonlight With me, my love I need you to show me...
...(s) 從以上equation 可以看到所謂ppt 就是insoluble powder Fe2+(aq) pale green Fe3+(aq) reddish brown Cu2+(aq) blue F2(aq) pale yellow...
... cake 1 (22cm) Rum liquor 1 soupspoon egg 2 pale death anniversary inexpensive 200 gram Italy cheese ...powder water to mix evenly. 6. Finally joins the pale death anniversary which already hit inexpensive to mix completely. 7...
分類:飲食 > 其他 - 食物及飲品 2008年04月12日
...一首很舊的歌曲,風行於60年代 歌名:A Whiter Shade of Pale 樂隊:Procol Harum 專輯:A Whiter Shade...