(完整word版)无机及分析化学期末试题.pdf

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1、一、选择题（每小题2 分，共 40 分。每小题只有一个正确答案）1、减小随机误差常用的方法是（C）。A.空白实验 B.对照实验 C.多次平行实验 D.回收实验2、下列说法正确的是（C）。A.准确度越高则精密度越好 B.精密度越好则准确度越高C.只有消除系统误差后，精密度越好准确度才越高D.只有消除系统误差后，精密度才越好3、四份质量相等的水中，分别加入相等质量的下列物质，水溶液凝固点最低的是(D )。A.葡萄糖(式量 180)B.甘油(式量 92)C.蔗糖(式量 342)D.乙醇(式量 46)4、医学上称 5%的葡萄糖溶液为等渗溶液，这是因为(C )。A.它与水的渗透压相等 B.它与 5%的

2、NaCl溶液渗透压相等C.它与血浆的渗透压相等 D.它与尿的渗透压相等5、下列反应中，反应的标准摩尔焓变等于生成物的标准摩尔生成焓的是（D ）A.CO2(g)+CaO(s)CaCO3(s)B.1/2H2(g)+1/2I2(g)HI(g)C.H2(g)+Cl2(g)2HCl(g)D.H2(g)+1/2O2(g)H2O(g)6、反应 CaCO3(s)CaO(s)+CO2(g)，在高温时正反应自发进行，其逆反应在 298K时为自发的，则逆反应的rHm与 rSm是（C）A.rHm0 和 rSm0 B.rHm0 和 rSm0 C.rHm0 和 rSm0 D.rHm0 和 rSm0 7、质量作用定律适用于

3、：（B）A.化学方程式中反应物和生成物系数均为1 的反应 B.基元反应C 任何均相反应 D.任何能够进行的反应8、温度一定时，有A 和 B两种气体反应，设c(A)增加一倍，反应速率增加了100，c(B)增加了 300，该反应速率方程式为：（C）A.v=k c(A)c(B)B.v=k c2(A)c(B)C.v=k c(A)c2(B)D.以上都不是9.在饱和 BaSO4溶液中，加入适量的NaCl，则 BaSO4 的溶解度（A）A.增大 B.不变 C.减小 D.无法确定10、核外电子运动状态的描述较正确的是(C )A.电子绕原子核作圆周运动B.电子在离核一定距离的球面上运动C.电子在核外一定的空间范

4、围内运动D.电子的运动和地球绕太阳运动一样11、形成键的条件是（C）。A.s 与 s 轨道重叠 B.p与 p 轨道“头碰头”重叠C.p 与 p 轨道“肩并肩”重叠 D.s与 s 轨道重叠12、下列各组量子数不合理的是（C）。A.3,2,1,1/2 B.3,1,-1,-1/2 C.2,2,2,2 D.3,2,1,1/2 13、各种类型的酸碱滴定，其计量点的位置均在(D )。A.pH=7 B.pH7 C.pH7 D.突跃范围中点14、同温度下 0.02 mol L-1HAc溶液比 0.2 mol L-1HAc溶液（）。A.pH 小 B.H+浓度大 C.解离度大 D.Ka大15、选择酸碱指示剂时，不

5、需考虑下面的哪一因素（）。A.滴定方向 B.指示剂的摩尔质量C.计量点 pH D.指示剂的变色范围16、下列各组缓冲溶液中，缓冲容量最大的是()。A.0.5mol L1 NH3和 0.1mol L1NH4Cl B.0.1mol L1NH3和 0.5mol L1 NH4Cl C.0.1mol L1 NH3和 0.1molL1NH4Cl D.0.3mol L1 NH3和 0.3molL1NH4Cl 17、在 Pt(NH3)2(en)24+中，Pt 的氧化数和配位数分别为：（）A.+2 和 2 B.+4和 4 C.+2和 4 D.+4和 6 18、用 0.1molL1Sn2+和 0.01molL1

6、Sn4+组成的电极，其电极电势是()。A.E+0.0592/2 B.E+0.0592 C.E-0.0592 D.E-00592/2 19、用 KMnO4法滴定 Fe2，反应介质应选择（）。A.稀盐酸 B.稀硫酸 C.稀硝酸 D.稀醋酸20、为了提高配位滴定的选择性，采取的措施之一是设法降低干扰离子的浓度，其作用叫做（）。A.控制溶液的酸度 B.掩蔽作用 C.解蔽作用 D.加入有机试剂二、是非题（每题1分，共 10 分。正确的打“”，错误的打“”。）1、pH=11.21的有效数字为四位。（）2、难挥发非电解质溶液的蒸汽压实际上是溶液中溶剂的蒸汽压（）。3、稳定单质的mfG、mfH和mS均为零。（

7、）4、某一反应平衡常数的大小仅于温度有关，而与物质浓度无关。（）5、s 电子与 s 电子间形成的是键，p 电子与 p 电子间形成的键是键（）。6、最外层电子构型为ns12的元素不一定都在s 区。（）7.将氨稀释 1 倍，溶液中的 OH-浓度就减少到原来的1/2。()文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S1

8、0文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:

9、CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T

10、1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10

11、 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3

12、O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7

13、 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1

14、O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S108.电离度和电离常数都可以用来比较弱电解质的相对强弱程度，因此，和Ka（或Kb）同样都不受浓度的影响。（）9、电极的E值越大，表明其氧化态越容易得到电子，是越强的氧化剂。()10、EDTA 滴定金属离子到达终点时，溶液呈现的颜色是 MY离子的颜色。（）三、填空题（每题1分，共 18 分。）1、定量分析中，影响测定结果准确度的是系统误差。2、产生渗透现象的必备条件为半透明和 渗透压。3、状态函数其变化值决定于体系的始态和 终态4、运用 G值判断过程自发性的前提条件是恒温、恒压、不做非体积功。5、在一

15、定条件下，活化能越小，活化分子的百分数越多，化学反应速率越快。6、25Mn的电子排布式是 Ar3d54s2，17Cl的电子排布式 1s22s22p63s23p6。7、BA3型分子如果 B 是 sp2杂化，则分子的构型为平面三角形，如果B 是 sp3杂化，则分子的构型为三角锥 形。8、按照酸碱质子理论，Fe(H2O)5(OH)2+的共轭碱 Fe(H2O)4(OH)2+，共轭酸是Fe(H2O)63+。9、已知 NH3H2O的 Kb=1.76 105，则 NH4的 Ka=5.71010。10、对于二元弱酸 H2A，其逐级解离常数为Ka1、Ka2，当 Ka2很小时，那么 c(A2-)=Ka2。四、计算

16、题（每小题8 分）1 1、根据以下热力学数据求反应CO(g)+NO(g)CO2(g)+0.5N2(g)的rmH和rmS，并讨论利用该反应净化汽车尾气中NO和 CO的可能性。已知：CO(g)NO(g)CO2(g)N2(g)fm-1(298.15)kJ.molHK（）-110.525 90.25 -393.509 0 m-1-1(298.15)J.mol.KKS（）197.674 210.761 213.74 191.61 2、若向 50.0ml 浓度为 0.10mol L-1HAc-0.10mol L-1NaAc缓冲溶液中加入 0.050 ml 浓度为 1.0mol L-1的 HCl，求 HCl

17、 加入前后溶液的 pH值。已知Ka,HAc=1.76105。（8 分）3.某一含有 Na2CO3，NaHCO3及杂质的试样 0.6021g，加水溶解，以酚酞为指示剂，用 0.2120molL1 HCl 溶液滴定至终点，用去20.50mL；再以甲基橙为指示剂继续滴定至终点，又用去24.08 mL。求 Na2CO3和 NaHCO3的质量分数。（8分）4、已知 MnO4+8H+5e?Mn2+4H2O，24MnOMnVE1.51，求Hc=1.0 文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6

18、T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文

19、档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY

20、4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F

21、7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 H

22、Y4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8

23、S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 Z

24、X7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10103molL1和Hc=10 molL1时，各自的 E值是多少(设其他物质均处于标准态)。一、选择题（每小题2 分，共 40 分。每小题只有一个正确答案）1.C 2.C 3.D 4.C 5.D 6.D .7.B 8.C 9.A 10.C 11.C 12.C 13.D 14.C 15.B 16.D .17.B 18.D 19.

25、B 20.B 二、是非题（每题1 分，共 10 分。正确的打“”，错误的打“”。）1.2.3.4.5.6.7.8.9.10.三、填空题（每空 1 分，共 18 分。）1、系统；2、半透膜，浓度差；3、始态和终态；4、恒温、恒压、且不做非体积功；5、多、快6、Mn：1s22s22p63s23p63d54s2或 Ar3d54s2，Cl：1s22s22p63s23p6 7、平面三角形，三角锥型 8、Fe(H2O)4(OH)2+,Fe(H2O)63+9、5.7 1010 10、Ka2四、计算题（每小题8 分）1、解：BrmBfmB393.509110.525+HH-1=（）=（-）-（-90.25）=

26、-373.234（kJ.mol）（2 分）BrmBmB191.61213.74197.674SS-1-1=（）=（0.5）-（+210.761）=-98.89（J.mol.K）（2 分）3rmrmrm1298.15K=298.15K298.15298.15K=343(kJmol)GHS-（）（）（）-373.234-298.15（-98.8910）=-.765（2 分）由于 298.15K 时，rm(298.15K)0G所以正反应自发进行，可以利用该反应净化汽车尾气中的NO和 CO。（2 分）2、解：加入 HCl前缓冲溶液的 pH值按缓冲溶液最简式计算：50.1lglg1.7610lg4.74

27、0.1HAcAcCpHpKCa,HAc（3 分）刚加入 HCl，其浓度为：11.00.050.001050.00.050HClcmol L（）（1 分）加入 HCl后，110.100.00100.101HAccmol Lmol L（）（1 分）文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4

28、T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E1

29、0 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X

30、3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y

31、7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M

32、1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S

33、10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码

34、:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10110.100.00100.099Accmol Lmol L（）（1 分）50.101lglg1.7610lg4.730.099HAcAcCpHpKCa,HAc（2 分）3、解：根据已知条件，以酚酞为指示剂时，耗去HCl 溶液 V120.50mL，这是用于将试样中的 Na2CO3作用至 NaHCO3。(2 分)以甲基橙为指示剂继续滴定时耗去HCl 溶液 V224.08 mL，这是将反应所产生的 NaHCO3以及原试样中的 NaHCO3一起作用完全时消耗的HCl溶液体积。(2 分)12323-3()()()100%0.2

35、12020.50 10106.0 100%0.602176.52%c HCl V M Na COw Na COm（2 分）2133-3()()()()100%0.2120(24.0820.50)1084.01 100%0.602110.59%c HClVVM NaHCOw NaHCOm（2 分）4、解：与电极反应对应的Nernst 公式为：4224428MnOHMnOMnMnOMnMnlgccEEc0.05925（2 分）其他物质均处于标准态，则有：22448HMnOMnMnOMnlgcEE10.059251（2 分）31H1.0 10.cmol L当时243 8MnOMn0.05921.51

36、lg(1.010)1.22V5E（2 分）当10HcmolL1时，24MnOMn0.05921.51+lg1.60V5E8(10)（2 分）计算结果表明，MnO4的氧化能力随 H浓度的增大而明显增大。文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX

37、7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T

38、4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档

39、编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4

40、E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7

41、E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY

42、4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S

43、3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX

44、7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T

45、4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档

46、编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4

47、E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7

48、E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10文档编码:CY4E4T1F7E10 HY4X3O8S3Y7 ZX7M1O6T4S10