Chemistry task?
Hey everyone, can someone help me out? You don't have to solve the problems for me; I just need the calculation method.
Kind regards
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Acid and base?
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is that correct?
Why do you calculate the equilibrium constant Kc if you already know the concentration?
Good day, You calculate the equilibrium constant Kc, for example? A + B -> C + D and C + D -> A + B Now you use the concentrations at equilibrium to establish the MWG and to determine Kc, i.e. to say on which side the equilibrium lies. Now there are more products when…
Provided it for solutions strong Acids or bases are involved in dilution by a factor of 10, the pH is increased by one unit to 7.
Now you can do it yourself.
Thank you
I don’t think they can help me
In the first task, you dilute a solution with pH=1 (probably a strong acid) by a factor of 1000=103 (of 1 ml aud 1 l). So the pH moves by three units in direction 7, so we land at pH=4.
How would they have counted the b? There is a 10 Ml solution
Many love thanks to them they have helped with very much