VERIFIED ANSWERS { GRADED A+}
Molarity (M) - ✔✔mol solute/L solution
mol fraction - ✔✔mols solute/(mols solute+solvent)
% by mass - ✔✔(mass of solute/mass of solution)*100
parts per million (ppm) - ✔✔(mass of solute/mass of solution)*10^6
parts per billion (ppb) - ✔✔(mass of solute/mass of solution)*10^9
strong acids - ✔✔HCl, HBr, HI, HNO3, HClO4, H2SO4
strong bases - ✔✔Group I & II metal hydroxides
soluble compounds - ✔✔Group I metal cations or NH4+, CH3COO-,
HCO3-, NO3-, ClO3-