Which sample represents a homogeneous mixture? 1
C2H5OH()
2
C2H5OH(aq)
3.
C2H5OH(g)
4
C2H5OH(s)

Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?

Tell me the iupac names of the following alcohols:

The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?