}Ŀб(𰸺ͽ)

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28(10)ijWdȤСM^ƉAS@ϢP}Mо

[Y]

<Y1> ԓSáƉAaĻaƷ鼃AȻ@(ƉA

҇ƌWҺ°lһNBmaAcȻ@“ƉAˇ)

<Y2> aԭϴ}кs|(MgCl2CaCl2)s|

<Y3> aˆDʾ

漰IJַĻWʽ飺MgCl2+2NaOH= +2NaCl

Na2CO3 + CaCl2 = CaCO3 + 2NaClNH4Cl== NH3+HCl

<Y4>aԭ(NH3)Ͷ̼ͨʳ}ˮеõСKȻ@

Ļ䷴ĻWʽ飺NaCl+ NH3 + CO2 + H2O= NaHCO3+ NH4Cl

xwaʹܟἴɷֽƵüAɷNҊ˷ĻW

ʽ 

[}ӑՓ]

(1)ҺAе| Q 

(2)aпѭhʹõ (̖)

A. CO2 B. NH3 C. HCl D.NaOH E. Na2CO3

(3)ϢՈOӋ^̼c̼c

򞲽E
F






[y]

оСMͬW˜yԓAƷļȣOӋŒ

׽M

ȡ10.0 gAƷ(ٶs|^вl׃)м^}

ֱƷПoðּӟl|

sҜغQùw|10.9 g

Ʒ̼c|֔ (Yһ

λС)

ҽM

ȡ10.0 gAƷ҈Dʾby

bC3.5 g(ԇ)YlFҽMy|֔ƫС

ԭ 

2011п{ԙzyԇ(һ)

ԇ}Ԕ

27(4)ЈDʾABDEFMNXYZdzлWҊ|

ʾ|gDPϵ

ַPlȥ

֪ȦеDǷֽⷴȦ

еDǻϷA

BԪطNͬDE

|֮Ȟ11U7ڹ

IϣYVڲ켈ϴ섩a

(1)WʽA F

(2)E+MĻWʽ

(3)D+XĻWʽ

ԇ}Ԕ

26(6)ƌW̽ylFAһımFV(Ҫɷ

FeTiO3)YԴϵˮYԴͨ^늽@ȡṩȼ

@ȡuγɻ򹩺ĴÁMֲˆDǸƌW

OPYԴ̈D

(1)õˮ^| (һN|Q)

(2)ԓ̈Dпѭhõ|

(3)ƜÿDеġن|

(4)̈DϢCOH2ĻWʽ 

(5)ˮČO늽ˮrɼc|ӌo10%

Һͨ(|늽ˮ᲻lW׃)r@ĽM򞔵

JӽՓֵһM (ĸ̖)


|/g
|/g

A
64
8
10%
B
10
2
10%
C
16
2
11%
D
16
32
11%

ԇ}Ԕ

25(3) á ͡ քeɷNͬĆ|A2B2һlܰlW䷴΢^ʾD£

(1)ӷA2cӵĂȞ 

(2)ˈD΢^ǶȽʾWı|

(3)3g A2ȫõ17ga֪B2|28t| 

ԇ}Ԕ

24(8)ijWdȤСMáϡ}~cȻ^׷N|ͷ

ⷴM̽

[Y]A}|ܽˮrˮ

ӵ°lxa܉Ƅӵꎡ

xDHClNaOHˮнxxӵʾ

DHClˮЕxH+ClNaOHˮЕx

Na+OHԴAgNO3ˮЕxx

(xӷ̖)

[}]Cϡ}͚cҺl

[OӋ]

򞲽E
F






[˼|1]ҺеxӶӷˆ

[OӋ]

̖

F
1
ʢCuSO4Һԇm
NaClҺ
]@׃ҺԞ{ɫ
2
ʢCuSO4Һԇm
BaCl2Һ
VҺ{ɫ

[óYՓ]ͨ^Fķ҂Եó@ӵĽYՓCuSO4Һ

BaCl2Һ|ӷBa2+SO42-,YBaSO4

Cl-Na+t^]Ѕӷ

[˼|2]ǰλweҺ܉ƄӵxӵĔĿПo׃

[оӑՓ]ϡ}ccҺķ҂ˆDʾ

ՈˆDAȦС̎BaCl2ҺCuSO4ҺĮaa

[_]ͨ^̽҂ԵóA}ҺаlͷֽⷴČ|ǣ

ԇ}Ԕ

23(6)W҂߅c҂ϢϢPú ⡡ ۶̼

ʳ} ̼@ ʯN|Ոx|̖գ

(1)oĚw (2)Á 

(3)rʹõ{ζƷ (4)䄩ɱijɷ 

(5)ʵ (6)Q顰IļZʳĻʯȼ 

ԇ}Ԕ

22(11)(1)⛺Ͷiȡ⣬ԓĻWʽ 

жiڻWǰwе|֔ (׃

׃С򡰲׃)

(2)wȫͨ^IJնi_Ⱥ

(x̖)

aɡ bܽ⡡ cϴ졡 d ^V

(3)^Vlrõăx (̖)

Aƾ B C D© EͲ

(4)СҪûյȻ50 g 10GȻҺ

ԓҺIJE

Ӌ㣺ҪȻ⛹w| gˮ mL(ˮܶȽƿ1g/cm3)

ڷQбPƽQȡw mLͲȡˮ

ܽ⣺QõȻ⛹wٵȡˮò



bƿƵҺԇƿNϘ˺ՈbҺԇ

ƿ(Ҋ҈D)˺ϘϢ

(5)ˆDʾ֪һ|֔һ|ĚҺcһ|}ǡ

ȫ㷴Һ||֔

ԇ}Ԕ

21(7)ˆDbÈDشP}

(1)bÈDИ̖xQ

(2)ôʯϡ}ȡ̼ĻWʽ 

z̼ǷռMķ

(3)Gռ̼̼ M(xab)ȡ

̼xİlb (xBC)cһb

Ҫcǣ 

ԇ}Ԕ

20Сڏ|ᡢA}|rF~ϡcҺ

~ҺN|҈Dʾ֪RWjD(Dж̾-ʾBă

N|һl°l)Pf

_

A|һNaOHҺ

B|һCuO

CͶķһÓQ

D|ʹɫʯҺ׃t

(x} 55)

ԇ}Ԕ

19±г˳ȥ|s|ķ_


|
s|
ȥs|ķ
A
CO2w
CO
ͨcȼ
B
NaOHҺ
Na2CO3
ϡ}ٮa
C
̿
CuOĩ
^ϡᣬ^V
D
FeSO4Һ
CuSO4
\ַ^V

ԇ}Ԕ


ͬԴ
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