oblicz pH 0,005- molowego roztworu kwasu jednoprotonowego jeśli alfa wynosi 20 % ... pomóżcie :(
α=C/Co*100%
20%=C/0,005*100%
0,2=C/0,005
C=0,001 mol/dm3
pH= -log [H+]
pH= -log 0,001
pH= 3
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α=C/Co*100%
20%=C/0,005*100%
0,2=C/0,005
C=0,001 mol/dm3
pH= -log [H+]
pH= -log 0,001
pH= 3