Microorganisms and enzymes are used as catalysts to alter the rate
of biochemical reactions. Explain with evidence and facts that how
catalysts alter the rate of biochemical reactions.
Microorganisms and enzymes are used as catalysts to alter the rate
of biochemical reactions. Explain with evidence and facts that how
catalysts alter the rate of biochemical reactions.
How do the experimental rates for the Diels-Alder reactions of
cyclopentadiene and the different dienophiles correlate to the
energies of the calculated LUMO? REFER TO TABLE BELOW! Please
explain in detail.
Diels-Alder dienophiles:
Label
Log (rate)
E (LUMO) (eV)
Acrylonitrile
0.00
2.85
1,1-dicyanoethene
4.64
1.09
Cis-1,2-dicyanoethylene
1.94
1.16
Trans-1,2-dicyanoethylene
1.89
1.40
Tricyanoethylene
5.66
-0.12
Tetracyanoethylene
7.61
-1.24
Briefly explain the factors which determine currency exchange
rates. What kinds of factors cause exchange rates to
vary over time? How are the international parity conditions
involved in exchange rate determination?
What are some of the important factors that influence exchange
rates? How reliable are these factors in predicting or forecasting
exchange rate movements? (about 250 words)
What are some of the important factors that influence exchange
rates? How reliable are these factors in predicting or forecasting
exchange rate movements?
Describe the major exchange rate risk related factors that
multinational businesses or corporations should consider when
conducting business globally.