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11 ijWdȤСMͬW}ܟֽM̽OӋb÷քeӟCaNO32Cu(NO3)2AgNO3NwӟἰAbδ

1ͬWӟCaNO32ӟ^̰lFbâЮa ʯԇҺbâÎǵľlzеĚwľlȼbâʣĹw֪ʣwкNԪ@3rՈCaNO32ܟֽɮaĻWʽ                                    
2ͬWӟCu(NO3)2ӟ^̰lFbâҲКݮa^ʧʯԇҺu׃tɫҺw׺bâbâеĹwu׃ɫՈCu(NO3)2ܟֽĻWʽ                        
3ͬWӟAgNO3ӟ^̰lFbâҲКݮa^КݲʧʣĚwҲʹǵľlȼʯԇҺҲu׃tɫҺwbâbâеĹwu׃ɫͬWˌAgNO3ܟֽܵăɷNWʽ
4AgNO3 2Ag2O4NO2O2   2AgNO32Ag2NO2O2
_      fɣ                                   
ՈOӋһεČCĽYՓ_ģ                           
43ĽYՈƜy}ܟֽҎɣ                      
5˛rͬWQagyܟȫֽxȡͲwebmlyķֽʣ____________PϵɲûС
1CaNO32ܟֽĮaCaNO22O2
2Cu(NO3)2ܟֽĻWʽ 2Cu(NO3)22CuO+4NO2+O2
3 _݃Hʧʣȡֽwˮ  
4}ܟֽĮac}нԪصĻP 5)85b/28a%

ԇ}1}ɵCa(NO3)2ֽĻWʽCa(NO3)2 Ca(NO3)2+O2 ԷֽaCa(NO3)2O22}ɵCu(NO3)2ֽĻWʽ2Cu(NO3)22CuO+4NO2+O2;3ǰl񷴑4NO2O2+2H2O=4HNO3Һwbâǰl򷴑ڮaNO2O2weȞ2:1^߀вDQĚwʣbâКݲʧʣĚwҲʹǵľlȼҺҲ׃tɫFǺˢ_CYՓČȡֽwˮ^FMзõYՓ4}ܟֽҎɣ}ܟֽĮac}нԪصĻP؄eĽٵ}ؓOõ}^Ľٵ}ֽõȻĽٵ}ֽõن|52AgNO3 2Ag2NO2O22NO21/2O2+H2O=2HNO3,е|Pϵ2AgNO32NO21/2O2ֽ2170g AgNO3,1/211200mlˮMͲFbmlˮԷֽAgNO3|m=2170b11200g.AgNO3|agyķֽ(ma)100%=(2170b11200g)a100%=85b/28a%
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ĿлW ԴԔ x}

ȡ2.8 gijԪصĆ|Xһlcõ6 gXO2ԓԪڱеλÌ
A

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ĿлW ԴԔ Ӌ}

СſᄾƷסĂf׵ȼZʳᄾƹIҪԭZʳlͿɵЙCAA̼|֔52.2%|֔13.0%Ԫ֪Aһl¿Bڼӟ͝AcBһNζ|C184gA120gB106gCӋԓĮaʣӋ^̣

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ĿлW ԴԔ x}

|ʹò漰W׃
A\ˮBҺ䄩
CgDʯ

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ĿлW ԴԔ x}

3.20 g Cu30.0 mL 10 molL-1HNO3ַ߀ԭaNONO2Һa mol H+t˕rҺкNO3- |
A0.5a molB2a molC0.1a molD(0.1a)mol

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ĿлW ԴԔ x}

ڸ߉µۺɸ߾۵@N߾۵ľwÿԭӶͨ^IcԭӽYϲglչwWYD֪wN NIIܞ160kJmol1 N NIܞ942kJmol1 tPf_     )
A߾۵c⻥ͬλ
B14g߾۵3.011023ԭ
C߾۵еԭgĻWIǘOI
D߾۵D׃ɵ߀ԭ

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ĿлW ԴԔ }

(8)
ԪصĚ仯ڹIa͇OжЏVشІ}
(1)ԪԭӵLӔ       
(2)NH3cNaClOɵõ(N2H4)ԓĻWʽ               
(3)¿lәCȼcN2O4N2ˮ
֪N2(g)+2O2(g)= N2O4 (1)          H1= -19.5kJmol-1 
N2H4 (1) + O2(g)= N2(g) + 2 H2O(g)      H2= -534.2kJmol-1
ºN2O4ğữWʽ                             
(4)һ՚ȼ늳һNA늳ԓ늳ط늕rؓOķʽ                

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ĿлW ԴԔ x}

f_
Aϡм~~۲ܽټCu(NO3)2w~Բܽ
Bijwʹ񝙵ļtɫʯԇ׃{ԓwˮҺһ@A
C~cϡᷴxӷʽ3Cu8H2NO3-=3Cu22NO4H2O
DHNO3NONO2ϸ׃ͨ^һF

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ĿлW ԴԔ }

w}ӟ׷ֽҮa^sijWСMMg(NO3)2оMͨ^ֽ̽Įa4N룺
ףMg(NO2)2NO2O2
ңMgONO2O2
Mg3N2O2
MgONO2N2
(1)СMɆTӑՓJ붡
_______________________________________________________________
Yϵ֪2NO22NaOH=NaNO3NaNO2H2O
ᘌ룬OӋˆDʾČb(DмӟAփxȾʡ)

(2)^
كxBӺwԇ֮ǰP]k΢Ӳ|(A)^쵽EКBmų__________
ڷQȡMg(NO3)2w3.7 gAУӟǰͨN2MbÃȵĿ՚Ŀ________P]kþƾӟr_________Ȼ̶ڹйwλ¼ӟ
^쵽AмtɫwFCDδҊ@׃
ܴƷȫֽAbsҜQyʣw|1.0 g
ȡʣwԇУmˮδҊ@F
(3)YӑՓ
ٸFʣw|ɳ_J_______
ڸDПo@FһλͬWJ鲻ܴ_JֽaO2O2DЌl߀ԭ______________(Wʽ)ҺɫȥСMӑՓJֽaO2δzyԭ___________________________________________
СMӑՓ_ɵĹROӋԲMbMһ̽

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