Water (H2O) is an inorganic compound of four elements: Hydrogen and Oxygen. The molecular weight of Water is 18.0154 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.
Glycidic acid (C3H4O3) is an organic compound of three elements: Carbon, Hydrogen, and Oxygen. The molecular weight of Glycidic acid is 88.0623 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.