In chemistry a molar solution is a solution with one mole of the compound per litre of distilled, or de-ionised, water. You add the molecular mass -- sometimes called the formula mass or the relative molecular mass (RMM) -- in grams to one litre of the water.
... like those of Siberia and Russia, have been found at Dui and Kusunai in great numbers, as well as polished stone hatchets, like the European ones, primitive pottery with ...