contestada


You have an organic liquid that contains either ethyl alcohol,
C₂H5OH, or methyl alcohol,
CH, OH, or both. You burned a sample of the liquid weighing 0.255 g to form 0.351 g
CO₂(g). Determine the composition of the liquid.
Mass percent of C₂H5OH
%
Mass percent of CH₂OH
=

Respuesta :

Otras preguntas