The reaction that represents the auto-ionization of water is to be determined. Concept introduction: Water is a universal solvent and a very weak electrolyte, which undergoes ionization to a very small extent. Water being an amphoteric species acts both as an acid and a base and undergoes auto-ionization, as shown in the reaction: H 2 O( l ) + H 2 O( l ) ⇌ H 3 O + ( a q ) + OH − ( a q ) Water undergoes self-ionization and being a weak electrolyte, dissociates partially into its constituent ions [ H 3 O + ] and [ OH − ] . The equilibrium expression for the auto-ionization of water is as follows: K w = [ H 3 O + ] [ OH − ] Acids and bases react together to neutralize each other and form their conjugate base and conjugate acid, respectively. Acid + Base ⇌ conjugate base + conjugate acid …… (1)
The reaction that represents the auto-ionization of water is to be determined. Concept introduction: Water is a universal solvent and a very weak electrolyte, which undergoes ionization to a very small extent. Water being an amphoteric species acts both as an acid and a base and undergoes auto-ionization, as shown in the reaction: H 2 O( l ) + H 2 O( l ) ⇌ H 3 O + ( a q ) + OH − ( a q ) Water undergoes self-ionization and being a weak electrolyte, dissociates partially into its constituent ions [ H 3 O + ] and [ OH − ] . The equilibrium expression for the auto-ionization of water is as follows: K w = [ H 3 O + ] [ OH − ] Acids and bases react together to neutralize each other and form their conjugate base and conjugate acid, respectively. Acid + Base ⇌ conjugate base + conjugate acid …… (1)
Solution Summary: The author explains that the reaction that represents the auto-ionization of water is to be determined.
The reaction that represents the auto-ionization of water is to be determined.
Concept introduction:
Water is a universal solvent and a very weak electrolyte, which undergoes ionization to a very small extent.
Water being an amphoteric species acts both as an acid and a base and undergoes auto-ionization, as shown in the reaction:
H2O(l)+H2O(l)⇌H3O+(aq)+OH−(aq)
Water undergoes self-ionization and being a weak electrolyte, dissociates partially into its constituent ions [H3O+] and [OH−]. The equilibrium expression for the auto-ionization of water is as follows:
Kw=[H3O+][OH−]
Acids and bases react together to neutralize each other and form their conjugate base and conjugate acid, respectively.
+
C8H16O2 (Fatty acid) +
11 02 → 8 CO2
a. Which of the above are the reactants?
b. Which of the above are the products?
H2o CO₂
c. Which reactant is the electron donor? Futty acid
d. Which reactant is the electron acceptor?
e. Which of the product is now reduced?
f. Which of the products is now oxidized?
02
#20
102
8 H₂O
g. Where was the carbon initially in this chemical reaction and where is it now that it is
finished?
2
h. Where were the electrons initially in this chemical reaction and where is it now that it is
finished?
→
Acetyl-CoA + 3NAD+ + 1FAD + 1ADP 2CO2 + CoA + 3NADH + 1FADH2 + 1ATP
a. Which of the above are the reactants?
b. Which of the above are the products?
c. Which reactant is the electron donor?
d. Which reactants are the electron acceptors?
e. Which of the products are now reduced?
f. Which product is now oxidized?
g. Which process was used to produce the ATP?
h. Where was the energy initially in this chemical reaction and where is it now that it is
finished?
i. Where was the carbon initially in this chemical reaction and where is it now that it is
finished?
j. Where were the electrons initially in this chemical reaction and where is it now that it is
finished?
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