CHM1001 学习笔记

Word Translation
isotope 同位素
fission 裂变
fusion 聚变
crystallization 结晶
dissolution 溶解
concentration 浓度
solubility 溶解度
(super)saturated (过)饱和的
(non)electrolyte (非)电解质
colloid 胶体
osmotic pressure 渗透压
activation energy 活化能
collide 碰撞
catalyst 催化剂
cease 停止
aqueous solution 水溶液
glucose 葡萄糖
stoichiometry 化学计量数

First Order Kinetics:

\[\ln(A)=\ln(A_0)-kt \]

Second Order Kinetics:

\[\frac{1}{A}-\frac1{A_0}=k t \]

The Depression of Freezing Point

\[\Delta T=K_f\times b\times i \]

Calculate the freezing point of a \(0.09500\ m\) aqueous solution of glucose. The molal freezing-point-depression constant of water is \(1.86 °C/m\).

\[ans=1.86\times0.095\times 1 \]

\(b\) 为摩尔浓度
\(i\) 是电离出的离子的个数(非电解质 \(i=1\)

posted @ 2020-11-08 15:25  Cx330!  阅读(216)  评论(0)    收藏  举报