1
___________2013
________________________________________
:
: 1. .
2. .
3. , .
4. .
2
1
- .
- :
) 0; ;
) 0; ;
- :
) ;
) ;
) .
- : t = 17,8 , () 6,8 , .
- 1 , : = 3,8; = 1,38; = 3,91; = 16,2.
:
1. , ;
2. ;
3.
- , 2 t = 380 t = 810 .
1
2,016 | |
4,003 | |
16,043 | |
17,031 | |
18,016 | |
28,013 | |
28,011 | |
28,97 | |
32,0 | |
44,011 |
2
() /(-)
0,917 | 1,017 | 14,21 | 1,042 | 0,8205 | 1,855 | 2,190 | 1,005 | |
0,925 | 1,042 | 14,35 | 1,042 | 0,8708 | 1,867 | 2,471 | 1,005 | |
0,938 | 1,047 | 14,43 | 1,047 | 0,9127 | 1,888 | 2,800 | 1,013 | |
0,950 | 1,051 | 14,46 | 1,055 | 0,9503 | 1,913 | 3,206 | 1,017 | |
0,967 | 1,059 | 14,49 | 1,063 | 0,9838 | 1,938 | 3,650 | 1,030 | |
0,980 | 1,063 | 14,52 | 1,076 | 1,013 | 1,968 | 4,104 | 1,038 | |
0,992 | 1,076 | 14,56 | 1,088 | 1,042 | 2,001 | 4,545 | 1,051 | |
1,005 | 1.089 | 14,60 | 1,101 | 1,066 | 2,030 | 4,991 | 1,063 | |
1,017 | 1,101 | 14,66 | 1,109 | 1,088 | 2,064 | 1,072 | ||
1,026 | 1,109 | 14,72 | 1,122 | 1,109 | 2,097 | 1,084 | ||
1,034 | 1,118 | 14,79 | 1,130 | 1,126 | 2,131 | 1,093 | ||
1,042 | 1,130 | 14,87 | 1,143 | 1,143 | 2,164 | 1,101 | ||
1,051 | 1,139 | 14,95 | 1,151 | 1,160 | 2,194 | 1,109 | ||
1,059 | 1,147 | 15,04 | 1,160 | 1,172 | 2,227 | 1,118 | ||
1,063 | 1,155 | 15,13 | 1,168 | 1,185 | 2,257 | 1,126 | ||
1,072 | 1,164 | 15.22 | 1,176 | 1,197 | 2,286 | 1,130 |
|
|
1
___________2013
________________________________________
:
: 1. .
2. .
3. , .
4. .
2
2
- .
- :
) 0; ;
) 0; ;
3. :
) ;
) ;
) .
4.
5. G
V=50 , : t = 23 , () 7,3 , =93,08 .
6. , 1,4 3,2 , , 0,3 .
7. , 2,5 t = 120 t = 430 .
1
2,016 | |
4,003 | |
16,043 | |
17,031 | |
18,016 | |
28,013 | |
28,011 | |
28,97 | |
32,0 | |
44,011 |
2
() /(-)
0,917 | 1,017 | 14,21 | 1,042 | 0,8205 | 1,855 | 2,190 | 1,005 | |
0,925 | 1,042 | 14,35 | 1,042 | 0,8708 | 1,867 | 2,471 | 1,005 | |
0,938 | 1,047 | 14,43 | 1,047 | 0,9127 | 1,888 | 2,800 | 1,013 | |
0,950 | 1,051 | 14,46 | 1,055 | 0,9503 | 1,913 | 3,206 | 1,017 | |
0,967 | 1,059 | 14,49 | 1,063 | 0,9838 | 1,938 | 3,650 | 1,030 | |
0,980 | 1,063 | 14,52 | 1,076 | 1,013 | 1,968 | 4,104 | 1,038 | |
0,992 | 1,076 | 14,56 | 1,088 | 1,042 | 2,001 | 4,545 | 1,051 | |
1,005 | 1.089 | 14,60 | 1,101 | 1,066 | 2,030 | 4,991 | 1,063 | |
1,017 | 1,101 | 14,66 | 1,109 | 1,088 | 2,064 | 1,072 | ||
1,026 | 1,109 | 14,72 | 1,122 | 1,109 | 2,097 | 1,084 | ||
1,034 | 1,118 | 14,79 | 1,130 | 1,126 | 2,131 | 1,093 | ||
1,042 | 1,130 | 14,87 | 1,143 | 1,143 | 2,164 | 1,101 | ||
1,051 | 1,139 | 14,95 | 1,151 | 1,160 | 2,194 | 1,109 | ||
1,059 | 1,147 | 15,04 | 1,160 | 1,172 | 2,227 | 1,118 | ||
1,063 | 1,155 | 15,13 | 1,168 | 1,185 | 2,257 | 1,126 | ||
1,072 | 1,164 | 15.22 | 1,176 | 1,197 | 2,286 | 1,130 |
:
|
|
1 | 2 | ||
, . - ; - ; . | , () ; - . | ||
: t = 17,8 : 1. = = 273,15 + 17,8 = = 290,9 2.= 3. 4. R= 5. 6. : | : t = 23 C V= 50 G -? : 1. = =273,15 +23=296,15 2. 3. 4. 5.G = :G = 303 . | ||
: m -?; ; R -? : 1. G = =3,8+1,38+3,91+16,2=25,29 2. 3. = 0,15+0,054+0,15+0,64=0,994=1 4. 17,031 44,011 16,043 5. 6. : | :
R -? -?
:
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