ʱ : ڶ (名校资料)2020版高考化学一轮复?第十?化学实验基础 ??化学实验的常用仪器和基本操作课时跟踪?- 百度文库ϿʼĶ
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dʹǰǷ©ˮ©ˮIJ _______________________________________________________ _______________________________________________________ ______________________________________________________ 𰸣(1)EF (2) b 500 mL ƿ d ʽζ ϸмҺ ɹװ(𰸾) ۹رջζмˮõζܼнζ̶̨ܹϣ۲Ƿ©ˮ2 minڲ©ˮת180㣬ظ
11ѧʵװõȷʵɰܵĹؼͼѧѧгʵװá
(1)װƱ壺
BʢŨᣬABCϺȡ________ aH2 bH2S cCO2 dC2H4
ҪȡõNH3ȷ________(װ˳ı
ĸ
)
ѡ
ҩ
Ʒ
_____________________________________________________
H2O2MnO2ȡռO2Ӧѡȷ________(װ˳ıĸ)ռķ___________________________________________
_____________________________________________________
(2)ͬѧAB֤ᡢ̼ᡢǿʱӦװ________()УB
װзӦӷʽΪ
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______________________________________________________
(1)BеŨԺⷴӦCװֻռܶȱȿ壬ϩϣֻѡcùƺŨˮԿȡ
ӭأ ȱȿСԲſռܶȱȿԲſռȷΪABCO2ռķǽǵľƿڣľȼ˵ռˡ
(2)AB֤ᡢ̼ᡢǿʱԲǿķA̼ƷӦȡ̼̼ͨBеĴУɷӦɴCaCO3
𰸣(1)c AFE ABC ǵľƿڣľȼ˵ռ
(2)Һ© Ca2ClOCO2H2O===CaCO32HClO
12ȻͭȻͭҪĻԭϣ㷺лϳɴ
.ʵԴͭ(Fe)ΪԭƱͭȻͼʾʵҩƷƱͭӦ(̨СƾƵʡ)Ҫش⡣
2
(1)Ӹӿ˳ǣa________c________________________________________________
(2)дʱӲԹзѧӦķʽ_________ _____________________________________________________
(3)ӦʢNaOHҺĹƿҺƯסãø(FeC)ƷʢװҺᷢ绯ʴƷɺɫҺʧȥƯסɱЧõ绯ʴӦʽ________________________________________
______________________________________________________ .ʵƵõĹﰴ̲Իش⣺
(1)Һ2ǷӵԼ________
(2)ijͬѧʵƵõCuCl22H2O0.1 molLCuCl2ҺڳCuCl2
2H2O
Ϊ
1
______________________________________________________
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ӭأ (3)Һ1ɼԼXڵpHԳȥʣXѡԼе________()
aNaOH bNH3H2O cCuO dCuSO4 eCu2(OH)2CO3
(4)ӦҺ2ͨһSO2һʱCuClɫдƱCuClӷʽ_______________
_______________________________________________________ _____________________________________________________
.(1)ƵõͨʳˮȥȻ壬ͨŨˮȻͨͭУβ
(2)ӲԹͭӦ
(3)ĿϢ֪طӦӦΪƷӦΪõӡ
.(1)1мᷴӦҺкӡͭӺӣԼĿǰӣpHʹˮɳȥҺ2еӣKSCNҺ顣
(2)ܽȻͭʱҪͭӵˮ⡣
(3)ԼXӷӦpHֲµʣѡce (4)֪ϢͭӺͶӦCuClͭӷԭӦӣӷеĵغԭغӷʽ
𰸣.(1)d e j h f g b c
(2)CuCl2=====CuCl22Fe3Cl2=====2FeCl3 (3)ClO2eH2O===Cl2OH .(1)KSCNҺ
(2)ľձУϡˮò (3)ce
(4)2Cu22ClSO22H2O=====2CuCl4HSO24
ӭأ