114/8/27 炒飯實驗設計
我這份學習歷程的主題是米飯如何影響炒飯的滋味。
設計內容
1 米水比
3:1 4:1 5:1
2 米飯的種類白飯、紫米飯、泰國香米
3 加鹽
口感變紮實
4 是否冷藏以及冷藏的時間
冷藏1天或兩天或不要冷藏
5 米飯殺青https://www.leezen.com.tw/article/detail/1899?srsltid=AfmBOorEa99FhPl9nwMSrDbduN-DxHHa8iFzF3sJa8wqvDinRHh29Yaw
114/6/11 化學學習反思:催化劑對於反應的影響
Today my chemistry teacher taught us some concepts related to catalyst, a myth about if catalyst join the reaction, the answer is yes, what's more, different catalyst can lead to different product in the same chemistry reaction. The priciple of catalyst is providing another route for the reaction process, the route need less energy to make the product, so more molecular can join the reaction, the more the molecular have joined, the more frequently they have collide to each other, so the rate of reaction ascent. Corrected English Version: Today, my chemistry teacher taught us some concepts related to catalysts. There’s a common myth about whether a catalyst participates in a reaction—the answer is yes. What’s more, different catalysts can lead to different products from the same chemical reaction. The principle of a catalyst is that it provides an alternative reaction pathway that requires less energy. Because of the lower energy requirement, more molecules can participat...
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