Ӣҽ̾W > лW > }ĿԔ
ijWdȤСMÝ}ciӟᷴȡռȚbDʾ

1ԓĻWʽ

2߀ԭ1 molӷDƵӵ|mol

3_ʼǰijWbM˚ԙz顣BӺbúÏɊAAסAB̎ƤܣҺ©мˮ_ӵһrֹͣˮo^^쵽Һ©rԓbò©

4dȤСMijЩͬWʂڟмҺеһN՚ȚJe`ǣ̖

A.cҺ                  B.̼cҺ                  C.

1Wʽrע}᲻ϡ}lǼӟdzء

2WʽσrД߀ԭDӔ

 

(3)MbÚԙzȫҪ]wȡҪwռBӺbúÏɊAAסB̎AסA̎tֻܙzlbõĚԶܙzwռbõĚԡ

4xwՄԭtͱ՚wlԽȫԽcҺNa2CO3ҺԺȚl,H2SO4Cl2ԸȚ

𰸣14HCl()+MnO2MnCl2+2H2O+Cl2   (2)HCl(}})  2

3B  Һ棨ˮ棩½  4C

ϵд
P}

ĿлW Դ

ijWdȤСMÝ}ciӟᷴȡռȚb£
1ԓĻWʽ
MnO2+4HCl⣩
    
.
 
MnCl2+2H2O+Cl2
MnO2+4HCl⣩
    
.
 
MnCl2+2H2O+Cl2
߀ԭ|֮Ȟ
12
12

2dȤСMijЩͬWʂڟмҺеһN՚ȚJe`ǣ̖
CD
CD
 
AcҺ   B̼cҺ
C         DȻ{Һ

鿴𰸺ͽ>>

ĿлW Դ

Ӣҽ̾WijWdȤСMÝ}ciӟᷴȡռȚbD1ʾ
1ԓĻWʽ
 

У
 
1molӷtDӵ|
 
 mol
2ՈbÈD2-BмƿȌ֣ܲ
3ԓdȤСMijЩͬWʂڟмҺеһN՚ȚJ
 
̖
AcҺ     B̼cϡҺ     C      Dʳ}ˮ

鿴𰸺ͽ>>

ĿлW Դ

ijWdȤСMÝ}ciӟᷴȡռȚb£

(1)ԓĻWʽ____________________________________

(2)߀ԭ_________1 molӷDƵӵ|_________mol

(3)_ʼǰijWbM˚ԙz顣ǣBӺb֮ÏɊAAס_________̎(AB)ƤҺ©мˮ_ӵһrֹͣˮo^^쵽Һ©_________rԓbò©

(4)ҪռȚռ֮ǰ׌Țͨ^ϴƿϴƿʢԇ___________________________________

(5)dȤСMͬWʂڟмҺеһN՚ȚJe`__________(̖)

A.cҺ             B.̼cҺ                 C.

鿴𰸺ͽ>>

ĿлW Դ

ijWdȤСMÝ}ciӟᷴȡռȚbD4-3ʾ

                    

D4-3

1ԓĻWʽ                          

2У߀ԭ          1 molӷDƵӵ|                    mol

3_ʼǰijWbM˚ԙzBӺbúÏɊAA

ס       AB̎ƤҺ©мˮ_ӵһrֹͣˮo^^쵽Һ©         rԓbò©⡣

4dȤСMijЩͬWʂڟмҺеһN՚Ț⣬Je`ǣ̖           

A.cҺ

B.̼cҺ

C.

鿴𰸺ͽ>>

ͬԴ
久久精品免费一区二区视