Answer:
"HEMOGLOBINA. Las características de la hemoglobina (Hb) como amortiguador están íntimamente vinculadas a la capacidad de disociación del grupo imidazólico del aminoácido histidina unido al hierro que contiene el grupo hemo (ver figura inferior)."
Link: http://www.ehu.eus/biomoleculas/buffers/buffer4.htm#:~:text=HEMOGLOBINA&text=Las%20caracter%C3%ADsticas%20de%20la%20hemoglobina,hemo%20(ver%20figura%20inferior).
CH3OH and CH3CH2CH2OH will easily dissolve in water based on polarity not on size.
<h3>What is Polarity ?</h3>
In chemistry, polarity describes the type of bonds that exist between atoms. Atoms share electrons when they join forces to form chemical bonds. When one of the atoms applies a stronger attractive force to the bond's electrons, a polar molecule is created.
- For instance, the chlorine atom is slightly negatively charged while the hydrogen atom in hydrogen chloride is slightly positively charged.
- Water is polar due to its form even though its molecules have no net charge. The molecule's hydrogen ends are positive, and its oxygen ends are negative. Water molecules are drawn to other polar molecules and to one another as a result.
Learn more about Polarity here:
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The process of changing a simple chemical into another substance that contains the same elements is polymerization
Answer:
The answer to your question is: pOH = 5.7
Explanation:
pOH is a measure of the concentration of OH ions.
Data
pOH = ?
Molarity = 2.1 x 10 ⁻⁶ M
Formula
pOH = -log [OH]
Substitution
pOH = -log[2.1 x 10⁻⁶]
pOH = 5.7
and pH = 14 - pOH
pH = 14 - 5.7
pH = 8.3
