Please help me, my professor hasn’t taught us this. When chemicals are introduced into reaction in solution, we need to manage the stoichiometry by means of concentration.
We generally combine liquid solutions together by volume, but within those volumes the concentration could be anything
So when we balance the stoichiometry of liquid solutions we have to determine the number of MOLES.
I possess 0.900 liters of 1.000 MH, SO.
How many moles of Sulfate ions, 50, (aq) do I have to work with?
(Liters)(mol/Liter) = mol
How many moles of Hydrogen ions do I have to work with?
H2SO4(aq) → 2H*(aq) so, (a)
(There are twice as many H' as there are so lons.)

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