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Potassium carbonate is the inorganic compound with the formula K 2 C O 3.It is a white salt, which is soluble in water and forms a strongly alkaline solution. It is deliquescent, often appearing as a damp or wet solid.
As an inexpensive, nontoxic base, it is widely used in diverse application to regulate pH or as a reagent. Examples include as buffering agent in medications, an additive in winemaking . Potassium bicarbonate is often added to bottled water to improve taste, [ 7 ] and is also used in club soda .
A variety of amines and nitrogen heterocycles are useful bases of moderate strength (pK a of conjugate acid around 10-13) . N,N-Diisopropylethylamine (DIPEA, also called Hünig's Base [1]), pK a = 10.75
KOH is a strong base. Illustrating its hydrophilic character, as much as 1.21 kg of KOH can dissolve in a single liter of water. [26] [27] Anhydrous KOH is rarely encountered. KOH reacts readily with carbon dioxide (CO 2) to produce potassium carbonate (K 2 CO 3), and in principle could be used to remove traces of the gas from air.
Base Number (BN) is a measurement of basicity that is expressed in terms of the number of milligrams of potassium hydroxide per gram of oil sample (mg KOH/g).
Christina Haack introduces her contractor and design partner during the Jan. 29 series premiere of The Flip Off. The HGTV star was originally supposed to compete alongside her third husband Josh ...
Its conjugate base is the acetate ion with K b = 10 −14 /K a = 5.7 x 10 −10 (from the relationship K a × K b = 10 −14), which certainly does not correspond to a strong base. The conjugate of a weak acid is often a weak base and vice versa.
The name − pronounced KRUNG-bin− is Thai for airplane. Appropriately, the group's music often lifts you to a somewhat liminal state, swaying between altitudes and time zones.