The pH and pOH of the given aqueous solution at 25 ∘ C has to be calculated Concept Information: In strong acids, the ionization of acid is complete. This implies that the concentration of the hydrogen ion or hydronium ion will be equal to the initial concentration of the acid at equilibrium. Strong bases: Strong bases are formed from alkali metals and alkaline earth metals of Group IA and IIA respectively. Strong base dissociates into its constituent ions. pOH : The pOH of a solution is defined as the negative base-10 logarithm of the hydroxide ion [OH - ] concentration. pOH scale is analogous to pH scale. pOH = -log[OH - ] Relationship between pH and pOH : pOH is similar to pH . The only difference is that in pOH the concentration of hydroxide ion is used as a scale while in pH , the concentration of hydronium ion is used. The relationship between the hydronium ion concentration and the hydroxide ion concentration is given by the equation, pH + pOH = 14, at 25 o C As pOH and pH are opposite scale, the total of both has to be equal to 14.
The pH and pOH of the given aqueous solution at 25 ∘ C has to be calculated Concept Information: In strong acids, the ionization of acid is complete. This implies that the concentration of the hydrogen ion or hydronium ion will be equal to the initial concentration of the acid at equilibrium. Strong bases: Strong bases are formed from alkali metals and alkaline earth metals of Group IA and IIA respectively. Strong base dissociates into its constituent ions. pOH : The pOH of a solution is defined as the negative base-10 logarithm of the hydroxide ion [OH - ] concentration. pOH scale is analogous to pH scale. pOH = -log[OH - ] Relationship between pH and pOH : pOH is similar to pH . The only difference is that in pOH the concentration of hydroxide ion is used as a scale while in pH , the concentration of hydronium ion is used. The relationship between the hydronium ion concentration and the hydroxide ion concentration is given by the equation, pH + pOH = 14, at 25 o C As pOH and pH are opposite scale, the total of both has to be equal to 14.
The pH and pOH of the given aqueous solution at 25∘C has to be calculated
Concept Information:
In strong acids, the ionization of acid is complete. This implies that the concentration of the hydrogen ion or hydronium ion will be equal to the initial concentration of the acid at equilibrium.
Strong bases: Strong bases are formed from alkali metals and alkaline earth metals of Group IA and IIA respectively.
Strong base dissociates into its constituent ions.
pOH: The pOH of a solution is defined as the negative base-10 logarithm of the hydroxide ion [OH-] concentration. pOH scale is analogous to pH scale.
pOH=-log[OH-]
Relationship between pH and pOH:
pOH is similar to pH. The only difference is that in pOH the concentration of hydroxide ion is used as a scale while in pH, the concentration of hydronium ion is used.
The relationship between the hydronium ion concentration and the hydroxide ion concentration is given by the equation,
pH+pOH=14,at25oC
As pOH and pH are opposite scale, the total of both has to be equal to 14.
(b)
Interpretation Introduction
Interpretation:
The pH and pOH of the given aqueous solution at 25∘C has to be calculated
Concept Information:
In strong acids, the ionization of acid is complete. This implies that the concentration of the hydrogen ion or hydronium ion will be equal to the initial concentration of the acid at equilibrium.
Strong bases: Strong bases are formed from alkali metals and alkaline earth metals of Group IA and IIA respectively.
Strong base dissociates into its constituent ions.
pOH: The pOH of a solution is defined as the negative base-10 logarithm of the hydroxide ion [OH-] concentration. pOH scale is analogous to pH scale.
pOH=-log[OH-]
Relationship between pH and pOH:
pOH is similar to pH. The only difference is that in pOH the concentration of hydroxide ion is used as a scale while in pH, the concentration of hydronium ion is used.
The relationship between the hydronium ion concentration and the hydroxide ion concentration is given by the equation,
pH+pOH=14,at25oC
As pOH and pH are opposite scale, the total of both has to be equal to 14.
(c)
Interpretation Introduction
Interpretation:
The pH and pOH of the given aqueous solution at 25∘C has to be calculated
Concept Information:
In strong acids, the ionization of acid is complete. This implies that the concentration of the hydrogen ion or hydronium ion will be equal to the initial concentration of the acid at equilibrium.
Strong bases: Strong bases are formed from alkali metals and alkaline earth metals of Group IA and IIA respectively.
Strong base dissociates into its constituent ions.
pOH: The pOH of a solution is defined as the negative base-10 logarithm of the hydroxide ion [OH-] concentration. pOH scale is analogous to pH scale.
pOH=-log[OH-]
Relationship between pH and pOH:
pOH is similar to pH. The only difference is that in pOH the concentration of hydroxide ion is used as a scale while in pH, the concentration of hydronium ion is used.
The relationship between the hydronium ion concentration and the hydroxide ion concentration is given by the equation,
pH+pOH=14,at25oC
As pOH and pH are opposite scale, the total of both has to be equal to 14.
Draw the Lewis structure of the SO3-O(CH3)2 complex shown in the bottom right of slide 2in lecture 3-3 (“Me” means a CH3 group) – include all valence electron pairs and formal charges.From this structure, should the complex be a stable molecule? Explain.
Predict all organic product(s), including stereoisomers when applicable.
Q5: Propose a reasonable synthesis for the following decalin derivative. using only
decalin and alkanes of 3 or fewer carbons.
Decalin
H3C
HO
க
CH3