2022年工程化学基础知识总结 .pdf
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1、表示公式意义公式中符号意义焓变 H 熵变 S吉布斯自由能函数变G标准平衡常数K 反应进度渗透压=cRT 或V=nRT温度变化量 T T=T 末-T 初相对湿度=p(H2O)/p(H2O)不同能级能量差=hv 或=hv/c=E-E0有效核电荷数ZZ=Z-热力学能变化 UU=U2-U1=Q+W或U-(Q+W)=0环境对系统做的功W W=p V+W恒容反应热Qv Qv=U=U2-U1恒压反应热Qp Qp=H2-H1=U+pV 工程化学基础知识体系一*绪论系统相质量守恒和能量变化反应进度二*物质的化学组成与聚集状态2.1 物质的化学组成1.配位化合物定义:是由可以给出孤对电子的一定数目的离子或分子(称
2、为配体)和具有接受孤对电子空位的原子或离子(统称中心原子)按一定的成和空间结构所形成的化合物。中心离子即为配合物的形成体,核心。通常为金属离子,尤以过渡金属离子居多。具有空的价电子轨道。配合物的形成体,核心。通常为金属离子,尤以过渡金属离子居多。具有空的价电子轨道。配合物的命名:1、整个配合物:(阴离子)化/酸(阳离子)2、配离子:(配体)合(中心原子)3、配体顺序:先酸根,后中性分子。同类顺序先简单后复杂,先无机后有机。文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文
3、档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10
4、文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G1
5、0文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G
6、10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2
7、G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T
8、2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10
9、T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10团簇:由几个或几千个原子或原子团组成的,具有独立结构的物质。2.非整比化合物组成物质的元素的原子数目间不成整数比,例如碳化物。3.金属有机化合物由金属原子和有机基团中碳原子键合而成,含金属-碳键(M-C)的化合物4.高分子化合物 P21 2.2
10、固体 1.晶体特征是具有整齐的、有规则的几何外形和固定的熔点。晶体的这些特征都是晶体内部结构的反映,表现出高度规则和高度对称的物质形态。1、离子晶体:正负离子间通过静电引力(离子键)结合在一起的一类晶体。离子晶体的晶格结点上交替排列着正负离子,结点之间通过离子键相互结合。2、分子晶体:分子以分子间力或氢键结合而形成地一类晶体。即晶格结点上排列着中性分子,粒子间的结合力为分子间力或氢键。3、原子晶体:原子通过共价键而形成的一类晶体。即在晶格结点上,排列着一个个中性原子,原子间以共价键相结合。4、金属晶体:金属原子(或离子)之间通过金属键而形成的晶体。即晶格结点上排列着中性原子或金属离子,粒子间的
11、结合力为金属键。文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H
12、7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8
13、H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR
14、8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 Z
15、R8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6
16、ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6 ZR8H7U10T2G10文档编码:CZ1O2V5M1C4 HT9F10W6E8F6
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