Part of Combined Science Structures, trends, chemical reactions, quantitative chemistry and analysis There are only 0.25 moles of HCl (instead of 0.3 moles), so the HCl will run out first. It is the ...
This video is about the mole, the unit of measurement for the number of particles in a substance. The mole is the unit for amount of substance. The number of particles in a substance can be found ...