Examples of 'has a pka' in a sentence
Meaning of "has a pka"
has a pka: Refers to a compound in chemistry that has a known pKa value, which indicates the acidity or basicity of the compound
How to use "has a pka" in a sentence
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has a pka
The acid has a pKa less than or equal to that of phenol.
The neutralisation buffer typically has a pKa within one unit of the pH value.
Bupivacaine has a pKa of 8.1 and is extensively bound to plasma proteins.
The aspartic acid side chain has a pKa of approximately 4.
Nefazodone has a pKa of 6.4 and low aqueous solubility at neutral pH.
In certain embodiments, the pharmaceutically acceptable excipient has a pKa of 3 or less.
Preferably the acid has a pKa of less than about 1.
It has a pka value ( a measure of acid / base ) near that of physiological pH.
The proton donor has a PKa less than about 0.
In certain embodiments, the pharmaceutically acceptable excipient has a pKa between 1 and 2.
Preferably, the strong acid has a pKa measured in an aqueous environment of less than about 3.0.
A preferred organic acid for use herein has a pka of less than 6.
A weak acid has a pKa value in the approximate range -2 to 12 in water.
Operable bases are those whose conjugate acid has a pKa of about 5 or greater.
It has a pKa of 5.
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Operable bases are those whose conjugate acid has a pKa of greater than about 8.
The proton acceptor typically has a pKa between about 6 and about 11, preferably between about 7 and about 9.
In aqueous solution 8-Hydroxyquinoline has a pKa value of ca.
BPPF has a pKa of 3.8 as determined by potentiometric titration.
The fatty acid has a pKa of about 5.
A coating composition according to claim 8, characterised in that the acid has a pKa value ≤ 3.
Suitably, the weak acid has a pKa of less than 6.
Carvedilol contains an a-hydroxyl secondary amine functional group, which has a pKa of 7.8.
Preferably the base has a pKa of 10 or more.
Levosimendan is a crystalline powder at room temperature and has a pKa of 6.26.
An acid which has a pKa less than 6 ;.
It is readily soluble in water and ethanol and has a pKa of 9.41.
The proton acceptor has a pKa of between 8 and 10.
Lamotrigine is a white to pale cream-colored powder and has a pKa of 5.7.
The strong acid preferably has a pKa of no greater than about 1.0.
A process according to claim 9, where the conjugate acid has a pKa of 5 to 14.
For use in the hydrolysis step ( i ) has a pKa of less than 4, more preferably, less than 1.
For example acetate is a weak base where the conjugate acid ( acetic acid ) has a pKa of 4.75.
The polyGln-morpholines peptide has a pKa of 7.3 in aqueous media.
A process according to claim 20, characterised in that the Brønsted acid has a pKa < 3.
A weak base is a base whose conjugate acid has a pKa of about 2 to about 12.
In the case where the conjugate acid is a polyacid, the last acid has a pKa over 1.5.
The sulfhydryl in cysteine has a pKa range around 8.5.
The nitrite is the only component which has a pKa of from 1 to 4.
Use according to claim 7 wherein the acid has a pKa of less than 1.
The composition of claim 1, wherein the acid has a pKa less than 5.
In a specific embodiment of the invention the buffering agent has a pKa of between 8 and 13.
The process of claim 1 wherein the second solvent has a pKa greater than 7.
The method of Claim 1 wherein the acid has a pKa of less than 2.
Acarbose is soluble in water and has a pKa of 5.1.
The proton acceptor typically has a pKa between 7 and 13.
Iii mixtures of ( i ) and ( ii ) provided said diamine has a pKa of at least 8.
Process according to claim 8, wherein the acidic catalyst has a pKa in the range of 2-4.
The use of Claim 1, wherein the acid has a pKa in the range of 4 to 7.
The method according to claim 6 wherein said Bronsted acid has a pKa of less than 1.2.
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Examples of using Pka
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So this is what the pKa is associated with
The pKa is a measurement of the strength of an acid
And then your pH is equal to your pKa
Examples of using Has
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She has the baby with her
The incarceration system has been described as follows
It has signed or ratified the following instruments
