The units of molarity are M or mol/L. A 1 M solution is said to be “one molar ... Molarity equations To calculate molarity or to calculate related values (including volume, mass, molar mass and ...

Using unit mass or molar quantities the First Law has the form: du = d'q - d'w The heat interaction, d'q, is positive if heat is added to the system. The symbol, d' ,is used to indicate that the ...