肥皂的製作-804 by 張麗莉 https://padlet.com/tqjh40785/f88jcue4qck5kmsl en-us 2024-05-22 02:08:29 UTC 2024-05-22 04:13:19 UTC hello@padlet.com https://padlet.net/icons/png/1f61a.png 氫氧化鈉+椰子油攪拌60下後，拍下溶解的照片上傳 tqjh40785 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002588620 2024-05-22 02:08:29 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002588620 加入酒精後再攪拌60下，拍下溶解的照片上傳，觀察並寫下前後兩者的溶解狀況（請詳述） tqjh40785 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002588622 2024-05-22 02:08:29 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002588622 倒入蒸發皿後,用酒精燈加熱並不停攪拌至黏稠狀後（約２０分鐘），停止加熱拍照上傳，並寫下此時狀態，顏色，味道等等 tqjh40785 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002588623 2024-05-22 02:08:29 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002588623 將蒸發皿中物體倒入飽和食鹽水，拍照上傳 tqjh40785 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002588624 2024-05-22 02:08:29 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002588624 挖一小塊浮在食鹽水上的肥皂，加入裝了少許水的小藥杯中，搖一搖後，用廣用試紙測酸鹼性，拍照上傳，並回答肥皂的酸鹼應為何？ tqjh40785 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002588625 肥皂應該是～性]]> 2024-05-22 02:08:29 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002588625 滴一些油後，觀察並回答油在小藥杯溶液中的位置是？（浮著水面？沉下去？不見？）再加一小撮肥皂搖一搖後你發現什麼？請寫下你的發現．．． tqjh40785 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002588630 2024-05-22 02:08:29 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002588630 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002722602 2024-05-22 03:32:47 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002722602 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002723982 2024-05-22 03:33:50 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002723982 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002724405 2024-05-22 03:34:09 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002724405 變很稀 呈乳黃色 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002724459 2024-05-22 03:34:12 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002724459 有點稀 呈乳白色 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002724734 2024-05-22 03:34:25 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002724734 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002725205 2024-05-22 03:34:52 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002725205 明顯感覺到油浮在表面.顏色變乳黃 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002725369 2024-05-22 03:34:57 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002725369 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002725453 2024-05-22 03:35:01 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002725453 變乳黃色 變稀 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002727631 2024-05-22 03:36:58 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002727631 微微的沒有那麼的黏稠，還有冒泡 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002730258 2024-05-22 03:39:13 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002730258 淺黃色 非常黏稠 有塑膠臭味 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002739254 2024-05-22 03:46:35 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002739254 加熱後的狀態 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002739481 外觀：白色混濁

氣味：微燒焦味


]]> 2024-05-22 03:46:47 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002739481 變黏稠 乳黃色 酸味 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002739739 2024-05-22 03:47:00 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002739739 變成黏稠狀 乳黃色 肥皂味很刺鼻 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002741091 2024-05-22 03:48:28 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002741091 逐漸的黏稠，顏色也變成乳黃色，味道也越來越有肥皂+火的味道 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002741681 2024-05-22 03:49:04 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002741681 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002742835 2024-05-22 03:50:14 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002742835 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002742881 2024-05-22 03:50:17 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002742881 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002746368 2024-05-22 03:53:02 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002746368 有顆粒狀 稠稠的 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002747461 2024-05-22 03:54:08 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002747461 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002749269 2024-05-22 03:56:03 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002749269 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002750017 2024-05-22 03:57:03 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002750017 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002751063 2024-05-22 03:58:18 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002751063 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002751540 2024-05-22 03:58:51 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002751540 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002752528 檢測肥皂的性質_石蕊試紙（酸性）

]]> 2024-05-22 04:00:04 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002752528 肥皂應該是鹼性 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002752742 廣用試紙是藍紫色

]]> 2024-05-22 04:00:15 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002752742 呈鹼性 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002753276 2024-05-22 04:00:52 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002753276 鹼性 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002753775 2024-05-22 04:01:26 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002753775 浮在水面上的油脂不見了 變乳白色 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002754222 2024-05-22 04:02:03 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002754222 搖一搖油不見了還有很多泡泡白色混濁 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002755118 油浮在水面上

]]> 2024-05-22 04:03:10 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002755118 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002755545 浮著水面

有泡泡、白色混濁

]]> 2024-05-22 04:03:45 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002755545 滴一些油後 浮在上面 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002755784 2024-05-22 04:04:06 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002755784 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002755974 2024-05-22 04:04:23 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002755974 搖晃後起很多泡泡 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002756598 2024-05-22 04:05:13 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002756598 肥皂之後是一塊一塊的 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002758270 2024-05-22 04:07:18 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002758270 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002758899 2024-05-22 04:08:15 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002758899 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002759383 2024-05-22 04:08:51 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002759383 tqjh40785 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002764117 2024-05-22 04:13:19 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002764117 紫色，鹼性 tqjh40785 https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002764529 2024-05-22 04:13:40 UTC https://padlet.com/tqjh40785/f88jcue4qck5kmsl/wish/3002764529