
ﺐﻴﻄﳋﺍ ﻦﺑﺍ ﺔﻳﻮﻧﺎﺛ * ﺔﻴﺋﺎﻳﺰﻴﻓ ﻡﻮﻠﻋ ﺔﻴﻧﺎﺜﻟﺍ ﺔﻨﺴﻟﺍ ﻝﻭﻷﺍ ﺽﺮﻔﻟﺍ ﺔﺠﻨﻃ1 ﻢﺳﻮﻣ2013/2014 ﺔﺠﻨﻃ ءﺎﻳﺰﻴﻓ
ءﺎﻴﻤﻴﻜﻟﺍ :ﻡﺍﺮﺟﻻﺍ ﻢﻠﻋﻭ ءﺎﻴﻤﻴﻜﻟﺍ
(le luminol)C8H7N3O2
!"#$%&'"($)N2
'*+,&+C8H2NO42–
-./#01-2345&$671"+,89:;<=><?@ABC?&?D'>&+1EF61GH%&?I?J:$%KLDL(III) L<?@'M>N$C
'>&OP?:QD'&6@?&?D(III)QRM?QS9FI%>OLTUVQI P?W-KFXM6Y.#ZQ[*L\]Y'=>,+^
_`?Ka%&:30>!&bcK,.& .
!"#$%&'(&)*+V=350mL,-./
• 2g0250g 10(NaOH) .
• 0,5mL0H2O2
2-3C=9,8mol.L-1
5g 456'4789:;30(III)
<=(94>9/
2 C8H7N3O2 (aq) + 7 H2O2 (aq) + 4 OH – (aq) → 2 N2 (g)+ 2 C8H2NO4
2– (aq) + 14 H2O (l)
1"-9$?7@59%70ABC9+7D99BE
2" 456'47+(III) F9G1!E
3"(*'n0
*'H!IJ?P0
9DJ KLP(t)
KLMF'N$(&OKtP+n(t) = n0 +n(N2)
13"0QP0
NB
RT Vgaz
RSP(t)NBVgaz
RTn(t)E
23"%70AB/ 2
(N )
gaz
V
(P – P0)=
4"(9 D(@T(#>'/
14"2UTV'
24"WV903ADxNBP- P0)" Vgaz
RTE
34"XVWV9*+xmax
5"6YK)D'I&Z[\(P – P0 )0-NBE
15"NB]QRS9*53^3(P – P0 ) Vgaz
RT
25"MF9*53*+t = 0
35"9_X'0O0At1/2 .
6"<43=0*L`_OabB_@\3Tc3.*>d3Z
>BWVBIO3BH9G1V*90&\
''_9KB]Vef%7''
G$g'/R = 8,3USI
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hi)dj'9%3D+d96I(kB3]O-]B#D3'>?3l#BL)99m3`mFEn@71Go9'M5
p49D3+7DE&Z[\1"MFD53]Mt1
E
)*Q78q3 DL31r_8Xi/