mC2H5OH=46um 9H2O=162ums=46gmw=162gmr=ms+mw = 208gCp=?Cp=ms*100%/mrCp=46*100/208Cp = 22,1%
C2H5OH - 46g
9 H2O -> 9*18 = 162m r-r 46g + 162 g = 208 gCp = (ms / mr-r) * 100% = (46 / 208) * 100% = 22,1 %
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mC2H5OH=46u
m 9H2O=162u
ms=46g
mw=162g
mr=ms+mw = 208g
Cp=?
Cp=ms*100%/mr
Cp=46*100/208
Cp = 22,1%
C2H5OH - 46g
9 H2O -> 9*18 = 162
m r-r 46g + 162 g = 208 g
Cp = (ms / mr-r) * 100% = (46 / 208) * 100% = 22,1 %