Lp | kolba pusta | z wodą | alk+woda | dnieskor. | d cieczy | malk | dwody | 0,9965 | |||||||
1 | 61,543 | 91,543 | 99,655 | 0,9638 | 8,112 | d alk.absol. | 0,7835 | ||||||||
2 | 61,522 | 85,217 | 97,296 | 0,9438 | 12,079 | C etanolu | 99,78 | ||||||||
3 | 64,164 | 84,077 | 100,124 | 0,921 | 16,047 | t | 27 | ||||||||
4 | 60,772 | 74,565 | 94,85 | 0,8875 | 20,285 | d0 | 0,001293 | ||||||||
5 | 60,554 | 70,205 | 94,232 | 0,8587 | 24,027 | p | 1016,5 | ||||||||
6 | 61,121 | 64,908 | 93,05 | 0,8171 | 28,142 | ||||||||||
7 | 61,083 | 61,082 | 93,231 | 0,7844 | 32,148 | ||||||||||
Wyniki pomiarów | d=(d0/(1+t/273))*(p/1013.25) | ||||||||||||||
nr | masa H20 | masa alkoh. | masa roztw. | ułamek mas.alk. | d | V=1/d | uł mas. Wody | 0,001180404041451 | |||||||
0 | 0 | 0,9965 | 1,004 | 1 | x1 | x2 | vp1 | vp2 | |||||||
1 | 30,0178464 | 8,0941536 | 38,112 | 0,212 | 0,964980404041451 | 1,004 | 0,787621914357683 | 0 | 1,003 | 54 | 18,06 | ||||
2 | 23,7215738 | 12,0524262 | 35,774 | 0,337 | 0,944980404041451 | 1,036 | 0,663095370939789 | 1,123 | 0,995 | 51,74 | 17,92 | ||||
3 | 19,9483034 | 16,0116966 | 35,96 | 0,445 | 0,922180404041451 | 1,058 | 0,554735912124583 | 1,169 | 0,993 | 53,86 | 17,88 | ||||
4 | 13,837627 | 20,240373 | 34,078 | 0,594 | 0,888680404041451 | 1,084 | 0,406057485767944 | 1,181 | 0,923 | 54,41 | 16,62 | ||||
5 | 9,7038594 | 23,9741406 | 33,678 | 0,712 | 0,859880404041451 | 1,125 | 0,288136451095671 | 1,243 | 0,883 | 57,27 | 15,9 | ||||
6 | 3,8489124 | 28,0800876 | 31,929 | 0,879 | 0,818280404041451 | 1,163 | 0,120545973879545 | 1,263 | 0 | 58,19 | 14 | ||||
7 | 0,07057000368 | 32,0772744 | 32,14784440368 | 0,998 | 0,785580404041451 | 1,222 | 0,002195170624626 | 1,0375 | |||||||
8 | 1 | 0,7835 | 1,276 | 0 | |||||||||||