дано
w(C) = 27.27%
W(O) = 72.73 %
CxOy-?
CxOy = 27.27 / 12 : 72.73 / 16 = 2.2725 : 4.5456 = 1: 2
CO2
ответ СО2
дано
w(C) = 27.27%
W(O) = 72.73 %
CxOy-?
CxOy = 27.27 / 12 : 72.73 / 16 = 2.2725 : 4.5456 = 1: 2
CO2
ответ СО2