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2. Titration curve - Wikipedia

   en.wikipedia.org/wiki/Titration_curve

   A typical titration curve of a diprotic acid, oxalic acid, titrated with a strong base, sodium hydroxide.Both equivalence points are visible. Titrations are often recorded on graphs called titration curves, which generally contain the volume of the titrant as the independent variable and the pH of the solution as the dependent variable (because it changes depending on the composition of the ...

3. Oxalic acid - Wikipedia

   en.wikipedia.org/wiki/Oxalic_acid

   Oxalic acid is used by some beekeepers as a miticide against the parasitic varroa mite. [52] Dilute solutions (0.05–0.15 M) of oxalic acid can be used to remove iron from clays such as kaolinite to produce light-colored ceramics. [53] Oxalic acid can be used to clean minerals like many other acids. Two such examples are quartz crystals and ...

4. Titration - Wikipedia

   en.wikipedia.org/wiki/Titration

   If one reagent is a weak acid or base and the other is a strong acid or base, the titration curve is irregular and the pH shifts less with small additions of titrant near the equivalence point. For example, the titration curve for the titration between oxalic acid (a weak acid) and sodium hydroxide (a strong base) is

5. File:Oxalic acid titration grid.svg - Wikipedia

   en.wikipedia.org/wiki/File:Oxalic_acid_titration...

   English: A version of en::Image:Oxalic acid-NaOH titration.png with some grid lines on the graph. en:Titration of 01 M en:oxalic acid with 1.0 M NaOH. Laboratory data collected by en:User:Atropos235.

6. Acid dissociation constant - Wikipedia

   en.wikipedia.org/wiki/Acid_dissociation_constant

   A calculated titration curve of oxalic acid titrated with a solution of sodium hydroxide The experimental determination of p K a values is commonly performed by means of titrations , in a medium of high ionic strength and at constant temperature. [ 58 ]

7. Gran plot - Wikipedia

   en.wikipedia.org/wiki/Gran_plot

   For a strong acid-strong base titration monitored by pH, we have at any i'th point in the titration = [+] [] where K w is the water autoprotolysis constant.. If titrating an acid of initial volume and concentration [+] with base of concentration [], then at any i'th point in the titration with titrant volume ,

8. Cialis Side Effects: What to Expect (& How to Avoid Them) - AOL

   www.aol.com/cialis-side-effects-expect-avoid...

   If you get acid reflux, an upset stomach, or other digestive issues after taking Cialis, making small changes — like drinking more water or using antacid medicine — can make this side effect ...

9. Sodium oxalate - Wikipedia

   en.wikipedia.org/wiki/Sodium_oxalate

   It is the sodium salt of oxalic acid. It contains sodium cations Na + and oxalate anions C 2 O 2− 4. It is a white, crystalline, odorless solid, that decomposes above 290 °C. [2] Sodium oxalate can act as a reducing agent, and it may be used as a primary standard for standardizing potassium permanganate (KMnO 4) solutions.