Yahoo 知識+ 將於 2021 年 5 月 4 日 (美國東岸時間) 停止服務,而 Yahoo 知識+ 網站現已轉為僅限瀏覽模式。其他 Yahoo 資產或服務,或你的 Yahoo 帳戶將不會有任何變更。你可以在此服務中心網頁進一步了解 Yahoo 知識+ 停止服務的事宜,以及了解如何下載你的資料。
Roger the Mole
Lv 7
What is the continuation of the question at https://answers.yahoo.com/question/index?qid=20180929142409AAcrs1c?
更新:
See the answer below.
更新 2:
The URL was supposed to be
https://answers.yahoo.com/question/index?qid=20180...
Try clicking this one.
1 個解答
相關度
- 匿名3 年前最愛解答
hi roger sorry but I want to ask you about a question and I don't know how
its about enthalpy
The internal energy change when 1 mole of CaCO3 in the form of calcite converts to aragonite is +0.21kJ. Calculate the difference between the enthalpy change and the change in internal energy when that the pressure is 1.00 bar given that the densities of the solids are 2.71 g.cm-3 and 2.93 g.cm-3 respectively.
hope you answer this question
sorry for annoying u.
還有問題嗎?立即提問即可得到解答。