What is the conjugate acid of HSO4-? Hydrogen Sulfate: Hydrogen sulfate is a polyatomic ion with the formula HSO4-. The negative charge on the ion tells us it has one extra electron. Hydrogen sulfate is also a conjugate base. Answer and Explanation: ...
What is the structural formula of glutamic acid (pi = 3.2) at pH = 1? Define Bronsted-Lowry Base What does a neutral pH of 7 actually represent? Name the functional acidic groups of Alka Seltzer and their pka values. What is the conjugate base of H2PO4-?
Which of the hydrogen atoms shown below is more acidic? Explain your answer. 1. Hydrogen atom in is more acidic. a) A. b) B. 2. The conjugate base of this molecule is a substituted a) cyclopenta Which of the following solutions is the least acidic? a. 1.0 mol/L HCl(aq) b. 1.0...
When an acid is deprotonated, we form a negatively charged species called the conjugate base. If the negative charge is stabilized through resonance, the more stable the conjugate base of the acid is, and therefore the stronger the acidity of the molecule. Answe...
NH4+, which exists both as the ammonium ion and as ammonia under thermal-cycling conditions, can interact with the hydrogen bonds between the bases (B), destabilizing principally the weak hydrogen bonds at mismatched bases. The combined effect of the three cations maintains the high ratio of ...
Hint:Tosylate is the anion formed from tosylic acid. The other name of tosylic acid is p-toluenesulfonic acid. The conjugate base of tosylic acid is tosylate. It is toluene with a sulfonate group attached to it on the fourth position. ...
fractional excretion of anionsanion gapmetabolic acidosisacid overproductionThe fractional excretion of anions has been proposed as a new index for the differential diagnosis of metabolic acidosis, identifying the properties of the conjugate base by examining the renal handling of the anion. Here, we ...
To confirm this conclusion, we used click chemistry to conjugate AA-alkyne to the Alexa-Fluor 488-azide40,41,42. We demonstrated that, even though the baseline AA uptake is lower in KMLC as compared to KRAS-WT cells, FASNi treatment increases the incorporation of AA only in KMLC cells ...
NH4+ + H2O ↔ H3O+ + NH3, Kh = 5.6·10−10, (1) NH3·H2O ↔ NH4+ + OH−, Kd = 1.8·10−5. (2) The presence of the H+ and OH− ions in the Equilibria (1) and (2) determines the effect of the changes in the pH in the near-membrane layers of the soluti...
In addition, the PDC-coumarin conjugate, PDC-Ln-C2, does not show significant fluorescence alone or in the presence of parallel G4, and therefore it is considered a selective light-up ligand for the antiparallel topology of telomeric G4. Marchand and co-workers suggested that PDC-360A (...