Zusammenfassung der Ressource
Frage 1
Frage
what is the fromula to work out PH of an acid?
Antworten
-
-log[H+]
-
-log[OH-]
-
[H+][x-]
---------
[Hx]
Frage 2
Frage
what is the ph of a 0.0632 moldm-3 solution of hydrochloric acid?
Frage 3
Frage
what is the equation for ka of the weak acid HZ?
Antworten
-
[H+][Z-]
---------
[HZ]
-
[HZ]
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[H+][Z-]
-
[H+][Z-] X [HZ]