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}ĿijWСMͬW_չһϵеĻW

Ոㅢc򞲢І}:

(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();

GܿûWһNÃx,@Nx;

xҽӿڵBӷʽ:AB,BB,CB(ӿڵľ̖);

ߜyĜʴ_,ռw,bxǰMеIJ

(3)ͬWcͬWĿͬ:ÈD3bÜyɵCO2|,ԓbô@ȱ,͌`,ՈʹyYƫҪԭ

𰸡(1)rg P]A̎,עһx,һΕrg_,ܻصԭλ,,

(2)סҡAʽζܡDEFƄӵζ,ʹ҃߅Һƽƫ

(3)CO2wлˮ՚еCO2ˮM

(2)ϡᵹһԇ,ȑփԇК≺ƽ,ЃɂwM,ֻһ,Լǚwİlb

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ĿлW Դ

}ĿЌķԭxӷʽʾ_()

A. Ҝ£yȻ@ҺpH<7CһˮϰANH4+2H2O===NH3H2OH3O

B. ÚcҺȥVеs|X2Al2OH2H2O===2AlO2-3H2

C. ̼cҺzˮеȻ2HCO3-2H2O2CO2

D. øi⛘˜Һζ᣺2MnO4-16H5C2O4-=2Mn210CO28H2O

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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

}ĿֱFe-CuϽƷaFe2O3CuO8.0 g̎

f_

AVҺAеxӞFe2+Fe3+H+

BԓƷCuOԪص|Ȟ10l

CV=448

DܽƷrH2SO4|0.04 mo1

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ĿлW Դ

}Ŀ֪ҺĝȞՈشІ}

1|܌늵__________늽|__________ڷ늽|__________̖

Ȼcw ڰ ˮy ʯī ߿՚ BaSO4 ϡ}

2ˮܽеxʽ_________________NaHSO4ڠBµxʽ_______________________________

3ҺcNaHCO3ҺКxӷʽ_______________

4cҺϺҺ@ԣՈxӷʽ_________________________________________________________________

cҺлҺʉAՈxӷʽ___________________________________________________

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ĿлW Դ

}Ŀ16rtĻﶾ^󣬳NaHSO3UҺеCr2O߀ԭCr3+ԓxӷʽ__________________________________________________________

2ʢH2O2Һԇм׵ữFeCl2ҺҺ׃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)ˆD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

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ĿлW Դ

}ĿC׷QᣬһNҪĻԭFǿˎ׵ƽһNҪgw·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)ǰɫĩ΢ˮcϡᷴVڻӡȾИIijоԌWСMMֽCuC122H2OƂCuCl,MP֪̽ԗlCu+

f_

A. XwN2ĿoCuCl22H2Oӟ^̿ܵˮ

B. CuClcϡᷴxӷʽ飺2Cu++4H++SO42-T2Cu2++SO2+2H2O

C. ;1ЮaCl2ԻѭhҲͨCaCl2Һгȥ

D. ;2200·ĻWʽ飺Cu2(OH)2Cl22CuO + 2HCl

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