46. "Proton hopping" essentially means that: B) A) an individual proton "jumps" from one electronegative group to the next. a free proton moves from one hydroxyl group of ionized water to the next. several protons move between hydrogen bonded water molecules causing the net movement of a photon over a long distance in a short time. C) D) individual protons are freer to move among and between water molecules in solution. E) hydronium ions are freer to move among and between water molecules in solution.
Electronic Effects
The effect of electrons that are located in the chemical bonds within the atoms of the molecule is termed an electronic effect. The electronic effect is also explained as the effect through which the reactivity of the compound in one portion is controlled by the electron repulsion or attraction producing in another portion of the molecule.
Drawing Resonance Forms
In organic chemistry, resonance may be a mental exercise that illustrates the delocalization of electrons inside molecules within the valence bond theory of octet bonding. It entails creating several Lewis structures that, when combined, reflect the molecule's entire electronic structure. One Lewis diagram cannot explain the bonding (lone pair, double bond, octet) elaborately. A hybrid describes a combination of possible resonance structures that represents the entire delocalization of electrons within the molecule.
Using Molecular Structure To Predict Equilibrium
Equilibrium does not always imply an equal presence of reactants and products. This signifies that the reaction reaches a point when reactant and product quantities remain constant as the rate of forward and backward reaction is the same. Molecular structures of various compounds can help in predicting equilibrium.
answer me only
![46. "Proton hopping" essentially means that:
A) an individual proton "jumps" from one electronegative group to the next.
B) a free proton moves from one hydroxyl group of ionized water to the next.
C) several protons move between hydrogen bonded water molecules causing the net
movement of a photon over a long distance in a short time.
D)
individual protons are freer to move among and between water molecules in
solution.
E) hydronium ions are freer to move among and between water molecules in solution.
47. Distilled white vinegar has a pH of 2.4 Water as a Reactant. What is the [H] of distilled
white vinegar?
A) 2.4 Water as a Reactanto 10⁰ M
B) 2.5 The Fitness of the Aqueous Environment1 10-12 M
C) 2.5 The Fitness of the Aqueous Environment1 × 10-³M
3.98 x 10 M
E) 3.98 10 M
D)
48. If the pH of a solution is 5.5, what is the pOH?
A) 8.5
B) -5.5
C) -8.5
D) 14
E) 6.5
49. Milk of magnesia has a pH of 10.2. What is the [OH-] of milk of magnesia?
A) 6.31
10-11 M
B) 1.58 10 M
C) 1.58 10 M
D) 1.02 10 M
E) 6.31 10 M
50. The H concentration of a solution is 5,6 × 105 M. What is the pH?
A) -4.25
B) 4.25
C) 5.65
D) -9.75
E) 9.75](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcd3f27f3-228d-4a4d-9067-6027487d30cd%2Fe48105e9-2976-42ab-b993-541b8dee4574%2F307z24_processed.png&w=3840&q=75)
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The apparent transfer of a proton from one water molecule to another is known as proton hopping. A proton has the ability to bounce repeatedly between nearby waters. The simultaneous deprotonation and protonation of water molecules in aqueous solutions forms the basis of this "hopping." Proton hopping is formalised as the Grotthuss mechanism.
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