List SN1 reaction(s) in which more than one product
can be formed due to resonance structures....
List SN1 reaction(s) in which more than one product
can be formed due to resonance structures. Show the mechanism of
this reaction including resonance structures
Resonance structures are Lewis structures drawn for a molecule
when more than one Lewis structure is needed to explain the
molecular structure. Resonance results in extended
__________?
of some electrons among more than two nuclei of the molecule.
This results in lowering of kinetic and potential energies that
imparts added stability to the molecule.
Note. In covalent bond formation the bonding electrons are
delocalized between only two atoms. Resonance is taking the
delocalization of electrons between nuclei to the next...
Which of the following is a redox reaction? More than one answer
may be correct.
HBr(aq) + KOH(aq) → H2O(l) + KBr(aq) SO3(g) + H2O(l) →
H2SO4(aq)
HBr(aq) + Na2S(aq) → NaBr(aq) + H2S(g)
NH4+(aq) + 2 O2(g) → H2O(l) + NO3–(aq) + 2 H+(aq)
2 Na(s) + Cl2(g) → 2 NaCl(s)
None of the above are redox reactions.
For a reaction in which the products contain more energy than
the reactants, which of the following is true? A. There is a
negative change in free energy B. Delta G < 0 C. The reaction
requires energy input D. The reaction occurs spontaneously E. The
reaction is called exergonic Part 2: Which of the following best
describes the process of aerobic respiration? A. The electrons from
glucose are donated to ADP transforming it into ATP, which the
cells uses...
Which of the statement is true, there can be more than one
answers. Having trouble with these two questions.
1)
A.The tibial tuberosity is found on the VENTRAL (anterior)
aspect of the TIBIA bone
B.The linea aspera is found on the VENTRAL (anterior) aspect of
the TIBIA bone
C.The intertrochanteric line is found on the VENTRAL (anterior)
aspect of the FEMUR bone
D.The lateral condyle is a PROXIMAL process of the TIBIA
bone
E.The greater trochanter is found on the...
Iron can be formed according to the following reaction: Fe3O4(s)
+ 4H2(g) ⇌ 3Fe(s) + 4H2O(g) Kc = 0.00178 at 25 oC In a 1.00 L
container is 2.13 grams of Fe3O4, 1.27 grams of Fe, and 0.9377
grams of H2. If the reaction is at equilibrium, how many grams of
H2O are in the container?
a) Which of the items listed below represent financial assets?
(It can be more than one or none.)
⦁ Mickey Mouse brand name
⦁ Disney common stock
⦁ Disney bonds
⦁ Florida state bonds
⦁ Apartment building
⦁ Shares in a Real Estate Investment Trust (REIT) that
owns apartment buildings
⦁ REIT exchange-traded fund shares
⦁ PhD degree in economics
b) Empty Seats (EMS), a global airline headquartered in Chicago,
issued a bond a year ago.
⦁ What will happen...
Which of the following can cause mutation in humans? (you can
select more than one option)
A. ionizing radiation
B. microwaves
C. mutagenic chemicals
D. transposable elements
E. spider bites