Please give an overview of osmometry in general. Osmometry is a method to determine a sample´s osmolality. This is the total number of osmotically active particles solved in a solution. These ...
GRAND RAPIDS — Even though it has felt like winter this week the calendar says we are in spring, but think back to the ice and freezing temperatures. Do you know why the salt on the road melts the ice ...
When choline chloride and urea--both solids--are mixed together in a molar ratio of 1:2, a liquid mixture is formed that freezes at 12 C. As pure compounds, choline chloride ([HOCH 2 CH 2 N(CH 3) 3] + ...