Both molarity and molality are measures of a chemical solution’s concentration. The primary difference between the two comes down to mass versus volume. Molarity (M) is the amount of a substance in a ...

Molarity is the concentration of a solution in terms of the number of moles of the solute in 1 dm 3 (1 liter) of the solution. What are the units of molarity? The units of molarity are M or mol/L. A 1 ...

The molar volume is the volume occupied by one mole of any gas. The same value is obtained for all gases at the same temperature and pressure. The value of the molar volume will be different for ...

Nanomolar (nM) is a unit of concentration commonly used in nanotechnology and related fields to express the number of particles, molecules, or other entities present in a given volume of solution. One ...

Aluminium can be obtained from aluminium ore (Al 2 O 3) by a process called electrolysis. Oxygen is also produced by this reaction. The balanced equation for this process is: \(\mathbf{2}Al_{2}O_{3}\, ...