Ionic Equilibrium.
Few small doubts.
1. When do we neglect terms like 1±α? How much does it impact the final answer?
2. When do we factor in the contribution of auto-ionisation for calculating pH of a solution?
7 Replies
@Dexter
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.5% rule
if the answer is off by <= 5%
same answer for both
For contribution of auto-ionisation too? 5% wrt what?
of the answer
like 10-8 ka pH to be 8
is wrong because
it is >5% from the answer
which ie 6.98 or whatever
Ah
Ok understood
+solved @iTeachChem
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