I found these in wikipedia. I'm guessing that these are the only one's i'm gonna have to remember.Potassium hydroxide (KOH)Barium hydroxide (Ba(OH)2)Caesium hydroxide (CsOH)Sodium hydroxide (NaOH)Strontium hydroxide (Sr(OH)2)Calcium hydroxide (Ca(OH)2)Lithium hydroxide (LiOH)Rubidium hydroxide (RbOH)Perchloric acid HClO4Hydroiodic acid HIHydrobromic acid HBrHydrochloric acid HClSulfuric acid H2SO4 (Ka1/first dissociation only)Nitric acid HNO3Hydronium ion H3O+ or H+So other than these compounds, almost all the rest are all weak acids or bases right?also the pH of 3 M of HNO3 is -0.48 right?
The acidity constant, pKa, of bromophenol blue (BPB) and phenol red (PR) indicators was determined by solution scanometry as a new, simple, fast and inexpensive method. Values determined by the algebraic method, using eq 3, and the graphical method, using eq 4, are essentially the same, even for phenolphthalein. Most of these values are within about 0.1 pH unit of the pK a values found in the Table 1. Absorbance Values for Bromophenol Blue Weavelength/nm Absorbanc 5360 0.55 5280 0.81 6600 0.79 6120 0.28 6740 0.
And the pOH is 14.48? I only need the approximations.Sorry for keep on asking you questions btw.
. Experimental Physico-chemical Properties. 270 °C (Decomposes) Alfa Aesar204 °C Oxford University Chemical Safety Data (No longer updated)270 °C (Decomposes) Alfa Aesar,204 °C Jean-Claude Bradley Open Melting Point Dataset273 °C (Literature) LabNetwork300 °C IndofineBIO-093. 250.5 °C Biosynth. 58 °C LabNetwork. 105 g/mL Biosynth.
Freely soluble in NaOH Alfa AesarSoluble to 10 mM in ethanol Tocris Bioscience. Predicted Physico-chemical Properties. 204 °C J&K Scientific. Miscellaneous.
pink or red powder Oxford University Chemical Safety Data (No longer updated). Stable. Incompatible with strong oxidizing agents. Oxford University Chemical Safety Data (No longer updated). CAUTION: May irritate eyes, skin, and respiratory tract Alfa Aesar,Safety glasses. Oxford University Chemical Safety Data (No longer updated).
3H-2,1-Benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 3,5-dibromo-4-hydroxyphenyl groups. It is used as a laboratory indicator, changing from yellow below pH 3 to purple at pH 4.6, and as a size marker for monitoring the progress of agarose gel and polyacrylamide gel electrophoresis. It has also been used as an industrial dye. ChEBI. Dye used in gel loading buffers Tocris BioscienceDye used in gel loading buffers. Tocris BioscienceFluorescent Dyes, Labels and Stains Tocris BioscienceLabels and Stains Tocris BioscienceReagents Tocris Bioscience.