}ĿijWСMͬW_չһϵеĻW
ՈㅢcІ}:
(1)ͬWÈD1ʾb,y\cᷴ:2 g\Fƿ,ͨ^Һ©1 molL-1ϡ40 mL,ռ10 mLw,ͨ^ӛõʞx mol(Lmin)-1_ʼrzԓbÚԵķ
(2)ͬWÈD2bÜyNa2CO3NaClĹwNa2CO3|֔:
҃ԇܸЃɸ,zBӌӿں,ʢϡԇ,l,ųw,twϡᑪքex(x̖);
GܿûWһNÃx,@Nx;
xҽӿڵBӷʽ:AB,BB,CB(ӿڵľ̖);
ߜyĜʴ_,ռw,bxǰMеIJ
(3)ͬWcͬWĿͬ:ÈD3bÜyɵCO2|,ԓbô@ȱ,Ķ`,ՈʹyYƫҪԭ
ĿлW Դ }ͣ
}ĿЌķԭxӷʽʾ_()
A. Ҝ£yȻ@ҺpH<7CһˮϰANH4+2H2O===NH3H2OH3O
B. ÚcҺȥVеs|X2Al2OH2H2O===2AlO2-3H2
C. ̼cҺzˮеȻ2HCO3-
2H2O2CO2
D. øi⛘˜Һζ2MnO4-16H5C2O4-=2Mn210CO28H2O
鿴𰸺ͽ>>
ĿлW Դ }ͣ
}ĿN2O5һN|Ƃܵ˂Pעһض2 L̶ݷe]аl2N2O5(g)4NO2(g)+O2(g) H>0Ͳ|Srg׃Dʾ_ǣ
A. 0-20 sƽv(N2O5)=0.1 molL-1s-1
B. 10 sr淴_ƽ
C. 20 srʴ淴
D. aʾNO2|Srg׃
鿴𰸺ͽ>>
ĿлW Դ }ͣ
}Ŀ֪Һ
ĝȞ
ՈشІ}
1|܌늵__________늽|__________ڷ늽|__________̖
Ȼcw ڰ ˮy ʯī ߿՚ BaSO4 ϡ}
2ˮܽеxʽ_________________NaHSO4ڠBµxʽ_______________________________
3ҺcNaHCO3ҺКxӷʽ_______________
4c
ҺϺҺ@ԣՈxӷʽ_________________________________________________________________
c
ҺлҺʉAՈxӷʽ___________________________________________________
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ĿлW Դ }ͣ
}Ŀ16rtĻﶾ^NaHSO3UҺеCr2O߀ԭCr3+ԓxӷʽ__________________________________________________________
2ʢH2O2ҺԇмữFeCl2ҺҺ׃Sɫlxӷʽ____________________________________
3 rV2O5DVOxӷʽ________________________________________
4H2SO4ԭhClO2c⻯⛷xӷʽ___________________________
5֪ԗlNaClO2ɰlNaClጷųClO2ԓxӷʽ__________________________
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ĿлW Դ }ͣ
}ĿWһTԌAȻƌWWڻWWоИOҪ.
(1)PĔ________.
(A)500mLij|ȵҺÃֻ250mLƿ
(B)ÝBxлеNaCls|
(C)o÷Һ©ͺˮĻҺwx
(D)ʽζȡ20. 00mLiҺ
(E)˜yijҺpHˮpHԇ뵽yҺ^һȡc˜ʱɫMЌ
(F)Ýⰱˮϴ^yRԇ
(G)yҺrϡˮμӵyҺУa^mμӵ턂ֹܽ
(H)һȵҺrݕrСļˮ^ƿĿ̶ȾõιȥIJ
(J)ښFzwмa
(K)ýYԳȥлеȻc
(2)D鳣ҊxIJֽY(еăxŴ)
ADҺʾҺwe__________mLķNxеijNyһҺwweƽҕrxNmLҕrxMmLM>Ntʹõăx___________(ĸ̖)
(3)D錍ij}ԇƿϵĘ˺ԇPشІ}
}
ʽHCl
: 36.5
ܶȣ1.2g/ml
HCl|֔36.5%
ԓ}HCl|Ȟ_________mol/L
ijW}sˮ500 mL|Ȟ0.3 mol/Lϡ}
.ԓWҪȡ________mL}Mơ
II.^ЌʹƵϡ}|ƫߵ______
A.Ͳȡ}rҕ^찼Һ
B.Һעƿǰ]л֏͵ҜؾMж
C.ݕrҕ̶Ⱦ
D.Dǰ֪ȵϡ}ϴƿ
鿴𰸺ͽ>>
ĿлW Դ }ͣ
}ĿCQᣬһNҪĻԭFǿˎƽһNҪgw·ϳɣ
֪(RRԭӻ)
(1)AQ_________CDķ________________
(2)Cеĺ܈FQ_______________
(3)PCEf___________
a.ڷ廯 b.ܰlȡ
c.܈Fȫͬ d.ښcҺжܰlˮⷴ
(4)EښcҺмӟˮĻWʽ_____________________________
(5)Cɸ߾PĻWʽ_____________________
(6)ͬrMЗlC֮ͬw_______N
cˮаɫɣ
ڼܰlˮⷴҲܰlyR
@Щ֮ͬwУڶȡҺ˴ŹV@ʾ5շ֮ͬwĽYʽ_________
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ĿлW Դ }ͣ
}ĿȻ~CuCl)ǰɫĩˮcϡᷴVڻӡȾИIijоԌWСMMֽCuC122H2OƂCuCl,MP֪̽ԗlCu+
f_
A. XwN2ĿoCuCl22H2Oӟ^̿ܵˮ
B. CuClcϡᷴxӷʽ飺2Cu++4H++SO42-T2Cu2++SO2+2H2O
C. ;1ЮaCl2ԻѭhҲͨCaCl2Һгȥ
D. ;2200·ĻWʽ飺Cu2(OH)2Cl22CuO + 2HCl
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