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}ĿijWdȤСMW˚wȡռP֪RMпYՈһ c}Ŀݣ

1ЃxQa_______b_______

2AbȡĻWʽ_____Ebռt⑪_____ͨ루cd

3bBCÁȡ̼bCbBڲă______Ҳüӟ̼cNaHCO3wa̼c̼ˮȡCO2xõİlbÞ______, ______

4ȡҪEӟˎƷbԇ̶ܺF_zbõĚϨƾˮȡⷨռwˮȡ_IJǣ̖______ΙzռĚw______

5FռCO2ҪyɵCO2wweˮϷһֲĿ______ֲϷԭеĿ՚⌦Y______@Ӱ푣o

𰸡ƾ Li© 2KMnO4K2MnO4+MnO2+O2 c ԿƷİlֹͣ A ĠBǹwҷҪӟ ۢڢ٢ݢޢ ǵľl뼯ƿľlȼfԓw ֹ̼ˮߺˮl o

1xQaƾbLi©

2AbÌڹwӟͰlbԇܿ޻m÷ֽiȡĻWʽ2KMnO4K2MnO4+MnO2+O2ܶȱȿ՚Ebռ⣬t⑪cͨ

3bBCÁȡ̼bCbBڲăǣԿƷİlֹͣҲüӟ̼cNaHCO3wa̼c̼ˮȡCO2xõİlbÞA xԭǣĠBǹwҷҪӟ

4ȡIJEԺӛ飺bcxϨ_IJǣۢڢ٢ݢޢܣz򞣺ǵľl뼯ƿľlȼfԓw

5FռCO2ҪyɵCO2wweˮϷһֲĿǣֹ̼ˮߺˮlֲϷԭеĿ՚ⲻܽˮϷĿ՚⌦Y]Ӱo

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ĿлW Դ

}ĿҪ_ĻW̖ش

12ԭ 

23x 

3y 

4ˮĻW|С

5XXԪ@+3r 

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}Ŀ

1÷ӻԭӵ^cAbˮl׃Č|_____

2BbаlĻWʽ_____

3BbMеČõĽYՓ_____

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}ĿfϡеVaYԴҪںϽԪڱfԪصijЩϢDʾPff_

A. ԭӺ˃|Ӕ42

B. ԭ|95.94g

C. ڷǽԪ

D. Ԫط̖MO

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}ĿՈ@NH4NO3ĻWʽMӋ㣺

1NԪص|_______

2@еԪص|֔________

3֪@ƷеԪص|֔28%s|NtƷ@|֔___________

4Ӌ_________˵@c30gأCO(NH2)2ĺӋ^̣

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}Ŀij̽СMͬWH2SO4Ba(NO3)2NaOHK2CO3ķNҺMͷֽⷴllõČ̽

(1)ķNҺɃɻH2SO4cNҺքeϵĬF£


Ba(NO3)2

NaOH

K2CO3

H2SO4

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аɫH2SO4cBa(NO3)2l˷ĻWʽ

еH2SO4cNaOHo@FHϰl˻W䷴^DʾČ|H+OHYH2OͬH2SO4cK2CO3lČ| 

ɴͬWYóͷֽⷴlėlгwˮɡ

(2)ijͷֽⷴNaCltԓķ (ɽM)

(3)ԭķNҺϷ^VVҺz򞣺ҺʉAҲBa2+SO42VҺгԿ϶ڵx⣬OӋC߀ܴڵx 

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}Ŀ͙CβеҪȾǵijNβ̎gðclWȾŷһ΢FʾDʾ

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1һA____ԭӘɡ

2BеԪصĻσr_______________

3ǰһl׃______________(̖)

ԪطN ԭӷNӷN |Nԭӂӂ

4ӷAcBķӂȞ__________

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}ĿĿǰ҂ҵԴҪهڻʯȼڲYԴˣ_lԴ@øҪ

1ҊNʯȼϰʯȻ_________

2ȼҪɷɼӺˮӽM_ɺA淽õͻƣԳɞδԴȼĻWʽ_______________

3ҴһNܜpЧʩҴȼķʽ___________________ŒҴ܇ȼϵe`_____________

Aƿ՚| BЧƜЧ Cʯ^_l DչraƷCÿg Eȼȫ]Ⱦ

4ƌWڜpٴж̼о՚еCO2sAڱпƌWғ@ӺˮȣºCO2ʹˮӵԭ_______________ (ûWʽʾ)^CO2͚ڴ߻ͼӟėl·Dˮͼ顣@ĻWʽ_____________ 

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}Ŀǎ׷NӵĽYʾD

(1)AE_____NԪBʾԪλԪڱĵ_____ԓԪصԭ_____(õʧȥ)

(2)ʾԭӵ_____(̖ͬ)

(3)ʾxӵ_____

(4)ʾxӵ_____

(5)ʾY_____

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