Answer:
Ethylene glycol
Explanation:
Solubility results when there is some kind of interaction between the solute and its solvent. In the case of ethylene glycol, it could form intermolecular hydrogen bonds with ethanol and is hence miscible with ethanol in all proportions.
Law of definite proportions, statement that every chemical compound contains fixed and constant proportions (by mass) of its constituent elements.
all of the water on the Earth
moles of water in of water.
Mass of water =
Molar mass of water = M = 18 g/mol
Moles = n =
So, there are moles of water in of water.