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4
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6
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2s 2H O Ca(OH) aq 2H g
CaH + → +
7 # 8
4 9
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4) : )1 : %)4 :
$ )4 :
& 1)4 :
1
"4 , ; - ,; 6
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( 2 ) (
2g Y g 2XYg
X + → ∆H =akJ
) ( )
( 2 ) (
2 Y 2XY
X g + g → ∆H =bkJ
) ( )
( 2 ) (
2g Y g 2XYs
X + → ∆H =ckJ
< - ,; =>
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1)" = )
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→
# A B<
-C
, .% ; .%
D
4) 4)4 152±8
1 4) 4)4 75±4
% )1 4)4 51±3
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( ) ( )
(
2NaHCO3 s ⇔Na2CO3 s +CO2 g +H2O g
= 1" < 4)1"
4)1" 4)"4 )44
$ 1)44
& )44
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# !
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−
→
+2e 2Br
Br2 E 1,087V
o =
−
→
+2e 2I
I2 E 0,535V
o=
O 4H Mn 5e 8H
MnO 2
2
4+ + → +
+ +
−
V 1,491 Eo =
O 7H 2Cr
6e 14H O
Cr 2
3 2
7
2 + + → +
+ +
−
V 1,330 Eo = #
1 %
4 ' 5 6
) ( 4 2 )
( 2 )
(s 2MnO s ZnMn O s
Zn + →
* " H 2 "I F 2 ""I ! 2 I
< + 2 * "44 >
5 H 4)%1"
1 5 F !1 ) 4
% 5 H F 1! 4)44"
F !1