2.
In order to generate charge carriers (charge separation) in organic
semiconductors, why strong donor/acceptor coupling will not work
but weak donor/acceptor coupling is needed (feel free to use
diagrams of frontier orbitals)?
(1)
What is the relationship, if any, between the following pairs of
substances :
a) Strong electrolyte and strong acid or base.
b). Weak electrolyte and weak acid or base.
c). The cause of the differences in the conductances
(currents) of isomolar solutions of KNO3 and Ca(NO3)2
conflicts within the WTO between 'small' and 'large' countries,
or between 'strong' and 'weak' countries? Do you think this is a
strength or a weakness of the WTO in its current form?
At least 200 words, thank you.
If
you had to choose between having a strong economy and a weak
military or having a weak economy and a strong military, which
would you choose and why? Explain.
31) Predict blood types from any cross
provided to you. Identify the universal blood donor and
acceptor and explain why those blood groups are labelled that
way.
32) Explain the difference between
dominant and recessive traits and identify variations on Mendel’s
laws- including incomplete dominance and multiple alleles.
33) Lab 4 Objective: Gain a better
understanding of enzymes and some conditions that affect enzyme
activity and the rate of an enzyme-catalyzed reaction.
34) State hypotheses, make
predictions, and identify independent and...