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Iridium(IV) oxide, IrO 2, is the only well-characterised oxide of iridium.It is a blue-black solid. The compound adopts the TiO 2 rutile structure, featuring six coordinate iridium and three coordinate oxygen.
Cyclooctadiene iridium methoxide dimer is an organoiridium compound with the formula Ir 2 (OCH 3) 2 (C 8 H 12) 2, where C 8 H 12 is the diene 1,5-cyclooctadiene.It is a yellow solid that is soluble in organic solvents.
The Henderson–Hasselbalch equation can be used to model these equilibria. It is important to maintain this pH of 7.4 to ensure enzymes are able to work optimally. [10] Life threatening Acidosis (a low blood pH resulting in nausea, headaches, and even coma, and convulsions) is due to a lack of functioning of enzymes at a low pH. [10]
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 ...
Chlorobis(cyclooctene)iridium dimer is an organoiridium compound with the formula Ir 2 Cl 2 (C 8 H 14) 4, where C 8 H 14 is cis-cyclooctene.Sometimes abbreviated Ir 2 Cl 2 (coe) 4, it is a yellow, air-sensitive solid that is used as a precursor to many other organoiridium compounds and catalysts.
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MDCalc is a free online medical reference for healthcare professionals that provides point-of-care clinical decision-support tools, including medical calculators, scoring systems, and algorithms. [1]
Pourbaix diagram of iron. [1] The Y axis corresponds to voltage potential. In electrochemistry, and more generally in solution chemistry, a Pourbaix diagram, also known as a potential/pH diagram, E H –pH diagram or a pE/pH diagram, is a plot of possible thermodynamically stable phases (i.e., at chemical equilibrium) of an aqueous electrochemical system.