Bomba kalorymetryczna |
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t [min] |
t[s] |
temp[deg C] |
temp[K] |
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Związek= |
C6H8N2 |
Morg= |
108,0976 |
0 |
0 |
22,082 |
295,232 |
<-ok. wstę |
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MH2O= |
18 |
0,5 |
30 |
22,09 |
295,24 |
C6H8N2(s)+10O2(g)=6CO2(g)+4H2O(c)+2NO2(g) |
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1 |
60 |
22,09 |
295,24 |
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masa wody w bombie= |
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5 |
g |
1,5 |
90 |
22,09 |
295,24 |
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mas tabletki= |
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1,22055 |
g |
2 |
120 |
22,095 |
295,245 |
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masa drucika = |
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0,02185 |
g |
2,5 |
150 |
22,095 |
295,245 |
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masa niesp drucika= |
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0,00625 |
g |
3 |
180 |
22,098 |
295,248 |
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pojemnosc kalor.= |
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1478 |
J/K |
3,5 |
210 |
22,098 |
295,248 |
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masa wody w kalor= |
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2880 |
g |
4 |
240 |
22,098 |
295,248 |
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R= |
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8,314 |
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4,5 |
270 |
22,098 |
295,248 |
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q_sp,d= |
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-6,69E+06 |
J/kgK |
5 |
300 |
22,098 |
295,248 |
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cw= |
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4175 |
J/kgK |
5,5 |
330 |
22,098 |
295,248 |
<-zapłon |
sigma(vi,gazowe)= |
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-2 |
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6 |
360 |
22,34 |
295,49 |
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<-okres główny |
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6,5 |
390 |
23,08 |
296,23 |
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7 |
420 |
23,385 |
296,535 |
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deltaHtw: |
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7,5 |
450 |
23,585 |
296,735 |
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CO2= |
-393,51 |
kJ/mol |
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8 |
480 |
23,69 |
296,84 |
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NO2= |
33,32 |
kJ/mol |
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8,5 |
510 |
23,78 |
296,93 |
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H2O= |
-285,9 |
kJ/mol |
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9 |
540 |
23,84 |
296,99 |
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9,5 |
570 |
23,864 |
297,014 |
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Metoda dokładna: |
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10 |
600 |
23,91 |
297,06 |
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liczba odcinkow polmin okresu glównego |
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10,5 |
630 |
23,93 |
297,08 |
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n= |
17 |
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11 |
660 |
23,952 |
297,102 |
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delta= |
0,017951928343949 |
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11,5 |
690 |
23,965 |
297,115 |
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12 |
720 |
23,98 |
297,13 |
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aw= |
0,0024895 |
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12,5 |
750 |
23,982 |
297,132 |
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ak= |
-0,0030125 |
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13 |
780 |
23,99 |
297,14 |
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Tsr_k= |
297,124 |
K |
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13,5 |
810 |
23,994 |
297,144 |
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Tsr_w= |
295,24 |
K |
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14 |
840 |
24 |
297,15 |
<-ok. koń |
Tsr_g= |
296,199 |
K |
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14,5 |
870 |
24 |
297,15 |
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15 |
900 |
24 |
297,15 |
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delta T= |
1,90199999999999 |
K |
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15,5 |
930 |
24 |
297,15 |
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Tkor= |
1,91995192834394 |
K |
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16 |
960 |
24 |
297,15 |
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16,5 |
990 |
24 |
297,15 |
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Q_sp= |
-25858,937133004 |
J |
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17 |
1020 |
24 |
297,15 |
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deltaUsp= |
-2290188,06491222 |
J/mol |
-2290,18806491222 |
17,5 |
1050 |
24 |
297,15 |
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deltaHsp= |
-2295113,26188422 |
J/mol |
-2295,11326188422 |
18 |
1080 |
24 |
297,15 |
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dltaHtw.= |
2291706,62384982 |
J/mol |
2291,70662384982 |
18,5 |
1110 |
24 |
297,15 |
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19 |
1140 |
24 |
297,15 |
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19,5 |
1170 |
23,998 |
297,148 |
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20 |
1200 |
23,995 |
297,145 |
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Metoda graficzna: |
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20,5 |
1230 |
23,992 |
297,142 |
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T1/2= |
296,199 |
K |
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21 |
1260 |
23,99 |
297,14 |
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23,049 |
deg C |
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21,5 |
1290 |
23,99 |
297,14 |
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t1/2= |
6,47905405405402 |
min |
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22 |
1320 |
23,99 |
297,14 |
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delta T= |
1,92436520270269 |
K |
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22,5 |
1350 |
23,988 |
297,138 |
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23 |
1380 |
23,988 |
297,138 |
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Q_sp= |
-25918,6172904981 |
J |
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23,5 |
1410 |
23,986 |
297,136 |
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deltaUsp= |
-2295473,61797661 |
J/mol |
-2295,47361797661 |
24 |
1440 |
23,981 |
297,131 |
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deltaHsp= |
-2300398,81494861 |
J/mol |
-2300,39881494861 |
24,5 |
1470 |
23,98 |
297,13 |
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dltaHtw.= |
2296992,17691421 |
J/mol |
2296,99217691421 |
25 |
1500 |
23,98 |
297,13 |
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25,5 |
1530 |
23,976 |
297,126 |
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26 |
1560 |
23,975 |
297,125 |
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26,5 |
1590 |
23,972 |
297,122 |
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27 |
1620 |
23,97 |
297,12 |
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liczba moli wody na 1 mol kwasu= |
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24,6012954087183 |
27,5 |
1650 |
23,97 |
297,12 |
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n |
Qr |
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28 |
1680 |
23,97 |
297,12 |
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20 |
-31,22 |
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28,5 |
1710 |
23,968 |
297,118 |
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25 |
-31,396 |
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29 |
1740 |
23,965 |
297,115 |
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=> |
Qrozp.= |
-31,3819655983869 |
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29,5 |
1770 |
23,96 |
297,11 |
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30 |
1800 |
23,96 |
297,11 |
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30,5 |
1830 |
23,96 |
297,11 |
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31 |
1860 |
23,958 |
297,108 |
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31,5 |
1890 |
23,958 |
297,108 |
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32 |
1920 |
23,952 |
297,102 |
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32,5 |
1950 |
23,952 |
297,102 |
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33 |
1980 |
23,95 |
297,1 |
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33,5 |
2010 |
23,95 |
297,1 |
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34 |
2040 |
23,948 |
297,098 |
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34,5 |
2070 |
23,948 |
297,098 |
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1) r. Tworzenia C6H8N2 |
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6C+8*1/2H2+2*1/2N2=C6H8N2 |
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2)r. spalania C6H8N2 |
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C6H8N2(s)+10O2(g)=6CO2(g)+4H2O(c)+2NO2(g) |
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3) r. tworzenia CO2 |
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C+O2=CO2 |
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4) r. tworzenia NO2 |
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1/2N2+O2=NO2 |
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5) r. tworzenia H2O |
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H2+1/2O2=H2O |
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prawo Hessa: |
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1)=-2)+6*3)+8*1/2*4)+2*5) |
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sumarycznie: |
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deltaHtw=-deltaHsp+6*deltaHtw+8*1/2*deltaHtw(H2O)+2*deltaHtw(NO2)-Qrozp |
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