Ӣҽ̾W > лW > }ĿԔ

}ĿijWdȤСMͬWÔֻ̽ϡ}͚cķ^̣yßҺpHSμҺwwe׃Dʾ

(1)Dʾ֪ԓz^ιΌ______(ϡ})μӵһNҺ^ĻWʽ________

(2)bcrҺ|ĻWʽ_________

(3)ڌ^ͬWlFҺݮa

}ʲôКݮa

룩ͬWJcҺѽ׃|ͬWJcҺ]׃|JͬW@Nœy_________

OӋ򞣩_cҺǷ׃|ͬWOӋŒ򞷽

E

F

ȡcҺƷԇ^_____Һʎo

аɫ

׃|

ȡόҺ,oɫ̪Һ

______

˼c¶ڿ՚׃|ʑ_______

𰸡ϡ} NaOH+HCl=NaCl+H2O NaCl кͷ^̕ųʹܽˮеĚwܽȽ BaCl2CaCl2 Һ׃t ܷ

1ɈD֪ҺɉAҺ(pH>7)׃Һ(pH<7)ʌz^ιΌϡ}μӵһNҺ^c}ᷴȻcˮĻWʽNaOH+HCl=NaCl+H2Oϡ}NaOH+HCl=NaCl+H2O

2bcrpH=7ϡ}͚cǡȫҺ|ȻcNaCl

3кͷ^̕ųʹܽˮеĚwܽȽҲaݣͬWJcҺ]׃|кͷ^̕ųʹܽˮеĚwܽȽҲaݡ

[]CcЛ]׃|ȡcҺƷԇ^BaCl2CaCl2ҺʎoаɫtfҺ̼ccҺ׃|ȡһόҺoɫ̪ҺҺ׃tɫtfҺКcCcҺ׃|BaCl2CaCl2Һ׃tɫ

[˼]c¶ڿ՚׃|ʑܷⱣܷ

ϵд
P}

ĿлW Դ

}Ŀ䓟Fˇ飺FVʯ^xVSxõVYSFVc̿۳ֻĿ󷴑_________MWMFSVc̿ĻԼʯʯһ럒Fߠtʯʯɷ̼}ڸߜ·ֽĻWʽ________a}ԭϣcɳҪɷֶڸߜ»ɹ}CaSiO3ĻWʽ_____,}ܶСFˮFˮڷx̿ȼɶ̼һ̼ųğ̼c^Ľ̿@ڟFta˴һ̼һ̼߀ԭFĻWʽ______ˆD錍оFĻWԭbãՈشԓPĆ}

1BbгʯˮlĻWʽ___________

2C̎ƾ______

鿴𰸺ͽ>>

ĿлW Դ

}ĿԴcɳmlչP

1úȼraNO2____Țw@Щwwڿ՚аlˮγ

2һl CH4ˮδƽ΢^ʾDDʾ

Wʾ|ĻWʽ______

ԓЃɷNzwķӂȞ________

3ҿ\ϡᷴȡԓĻWʽ:___

4ڸߜIԳFVһ̼ퟒFĻWʽ________

鿴𰸺ͽ>>

ĿлW Դ

}ĿՈA~DxǰӋ

Ŀ

ش}

A C̼ܶȱȿ՚

ԓCCO2ܶȱȿ՚֮⣬߀fCO2

__________|

B ̽՚

______

C CˮĽM

ԓ ĻWʽ _____

D zNaClлNa2CO3

ټƷڼmˮȫܽ⣻ۼ____Кݮa

鿴𰸺ͽ>>

ĿлW Դ

}ĿˆDشІ}:

(1)DAʾԭ|____EڻW____(õʧȥ)

(2)cCĻW|Ƶ________(ĸ̖)

(3)BcCγɻĻWʽ_________

鿴𰸺ͽ>>

ĿлW Դ

}Ŀ֪ABCDķNͬe|,Aϼtɫw֮gķPϵDʾ()

R,شІ}

(1)BA߀ҪһN______(һN)

(2)BCĻWʽ_____

(3)CDĻWʽ____________

鿴𰸺ͽ>>

ĿлW Դ

}ĿijndȤСM˜yʯʯCaCO3|֔ȡ25gʯʯƷ100gһ|֔ϡ}5μ뵽ԓƷУy±ʾ(s|cϡ}ᷴҲˮ)

Δ

һ

ϡ}|/g

20

20

20

20

20

aw|/g

2.2

4.4

6.6

8.8

8.8

(1)____ǡȫ

(2)ϡ}||֔Ƕ٣

鿴𰸺ͽ>>

ĿлW Դ

}ĿijͬWҴķģ͘A}ľWjDDɷN|gɰlAEN|ڲͬe

1|A_____QtBe_____̖

a١bǽ١c

2CcDʹ̪Һ׃tD׷QA

١CDĻWʽ_____һ

ACкͷtCEĬF_____

ԓWjD漰ďͷֽⷴ_____

鿴𰸺ͽ>>

ĿлW Դ

}ĿճaԼlչNS໯W֪RՈشІ}

1з̿ζ˻̿_________

2츮CվDz䓽YĤYʩgĤYĤϵҪɷǾķϩ׷Qķϩ__________ϣЙCϳ

3toθ^IJ˳úAl(OH)3ˎûWʽʾίԭ_____________________

4rѷŵĽնlȼÝˮķԭ_____________________

5ϴȥ;ϵϴ_____________

鿴𰸺ͽ>>

ͬԴ
久久精品免费一区二区视