WHAT KIND OF CELLS ARE HUMANS MADE OF?

Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32–(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

If a solution contains 3 moles/liter of sodium chloride (nacl, made of sodium ions and chloride ions), what is the osmolarity of this solution