Step 1: If asked for the conjugate acid, attach an H to the given formula and increase its charge by one. If asked for the conjugate base, remove an H and decrease its charge by one. Vocabulary and Equations for Determining the Conjugate Acid or Base Bronsted-Lowry Acids and Bases: Wh...
a vector comprising such an isolated and purified nucleic acid molecule, a host cell comprising the nucleic acid molecule, optionally in the form of a vector, a method of producing an anti-viral polypeptide or conjugate thereof, the anti-viral polypeptide itself, a conjugate or fusion protein co...
Dividing complex numbers involves multiplying the numerator and denominator of the fraction by the complex conjugate of the denominator. The complex conjugate just means the version of the complex number with the imaginary part reversed in sign. So for z = 2 – 4i, the complex c...
The conjugate base corresponding to carbonic acid is the bicarbonate. This compound generally exists as a solution. However, it has been reported that solid H2CO3 samples have been prepared by NASA scientists. Chemical Properties H2CO3 is a weak acid and is unstable in nature. ...
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Chemically, buffers consist of a weak acid and its conjugate base or a weak base and its conjugate acid. When an acidic solution is added to a buffer, the weak acid reacts with the excess H+ ions to form more of the conjugate base, thus decreasing the concentration of H+ ions to ...
2. Write Ka as Ratio of Conjugate Base to Acid The dissociation constant Kais [H3O+] [CH3CO2-] / [CH3CO2)H]. 3. Plug in Values from the Table Ka= x2/(0.9 – x) 4. Note that x is Related to pH and Calculate Ka As noted above, [H3O+] = 10-pH. Since x = [H3O+] and...
Examples of inorganic acid are Hydrochloric acid, nitric acid, sulfuric acid, phoshphoric acid, boric acid, and hydrofluoric acid A mineral acid is an acid derived from one or more inorganic compounds. Mineral acids form hydrogen ions and their conjugate base ion when placed in water. Mine...
Baking soda or sodium bicarbonate is an ionic compound with the chemical formula NaHCO3. In water, it dissociates into two ions, Na+ and HCO3-, or sodium and bicarbonate ions. The bicarbonate ion is the conjugate base formed when a weak acid called carbonic acid gives up a hydrogen ion;...
While buffers can be made by mixing a weak base and its conjugate acid, usually it is a lot easier and cheaper to mix a weak base with a strong acid to create the conjugate acid in solution. The Henderson-Hasselbalch equation can be used for finding the pH of a buffer solution after ...