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Results tagged with acid-base
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user 550
This tag should be applied to questions concerning acid and base reactions. An acid is capable of donating a hydron/ proton (Brønsted acid) or capable of forming a covalent bond with an electron pair (Lewis acid). A base on the other hand is a chemical species/ molecular entity having an available pair of electrons capable of forming a covalent bond with a hydron/ proton (Brønsted base) or with the vacant orbital of some other species (Lewis base).
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Understanding the rate of change in titration curves
As I am looking at titration curves, a few things stand out. For now, I have a two part question:
When titrating an acid with a base, for instance, the pH rises more or less abruptly around the equi …
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Accepted
Understanding the rate of change in titration curves
This answer from a member of Chemical Forums who seems to have been quite useful to other posters in the past given his or her "karma" would appear to confirm that the shape of titration curves owes i …
- 841
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How useful is the assumption that water doesn't auto-ionize in the following?
Now in the first row of the iCe-table, $[\ce{H3O+}]$ is said to be 0. But water autoionizes to some extent, so it shouldn't really be 0. I accept that, because the pH of this solution is 2.5, the au …
- 841