Standing at the intersection between mathematics and the tiler's trade is the so-called einstein problem. Despite its name, this mathematical question has nothing to do with the Nobel Prize winner ...

What are the units of molarity? The units of molarity are M or mol/L. A 1 M solution is said to be “one molar”. Two solutions that have the same molarity will have the same number of molecules of the ...

The gram formula mass (GFM) of a substance is known as the mass of one mole. Relative atomic masses of selected elements can be found in the SQA Data Booklet.These can be used to calculate the ...