00:01
If our equilibrium reaction is carbonic acid h2 -co3 aqueous, reacting with water, to produce bicarbonate co3 minus and hydronium ion, then if we are to add some more bicarbonate to the solution, according to le chateailles ' principle, the addition of a product, so long as it's not a liquid or a solid is going to shift this to the left.
00:48
Even though we might be adding sodium bicarbonate as a solid, once we add it to the water, it becomes a solute in solution, increasing the bicarbonate concentration and shifting the reaction towards the left.
01:03
So a says the reaction quotient will decrease, well, the reaction quotient is going to be the concentration of h.
01:13
C .o .3 minus multiplied by h.
01:18
C .o .m.
01:20
Divided by h2 -c -o -3.
01:24
So if we add hydroneum, that's going to increase.
01:28
Sorry, if we add bicarbonate, that's going to increase what's in the numerator...