- Describe the magnetic properties for superconductor from the
family of BEDT-TTF compounds is
κ-(ET)2Cu[N(CN)2]Br
bisethylenedithio-tetrathiafulvalene?...
- Describe the magnetic properties for superconductor from the
family of BEDT-TTF compounds is
κ-(ET)2Cu[N(CN)2]Br
bisethylenedithio-tetrathiafulvalene? Justify the answer.
What is critical temperature and critical field for
superconductor from the family of BEDT-TTF compounds is
κ-(ET)2Cu[N(CN)2]Br
bisethylenedithio-tetrathiafulvalene copper bromide with transition
temperature 13.1 K? Justify the answer.
Ligand
Number of
donor atoms
Cl−
1
F−
1
Br−
1
CO32−
2
CN−
1
gly−
2
EDTA4−
6
NH3
1
H2O
1
CO
1
What is the coordination number for each of the following
complexes or compounds?
[Fe(CN)4(CO)2]2−
[Pb(EDTA)]2−
[Zn(NH3)4]2+
Na[Au(CN)2]
Enter the coordination numbers, in the order that the complexes
are listed, as four integers separated by commas (e.g.,
1,2,3,4).
Let us continue with analyses of data from the study of M
Daviglus et al (N Engl J Med 1997) on the relationship of fish
consumption with death from coronary heart disease (CHD) among
1,822 male employees of the Western Electric Company Hawthorne
Works in Chicago who were followed for 30 years. we consider the
242 men who reported consumption of ≥ 35 g/day of fish at baseline.
Among these 242 men, 46 died of CHD during follow-up.
a. Provide...
Describe the research methods and results from Reiss &
Havercamp (2006) and from Lyubomirsky et al. (2011).
Rogers developed his personality theory largely based on what
type of experiences?
Define the key aspects of Rogers’ therapeutic approach.
1. What
is Organic Chemistry?
2. Name
two properties, physical or chemical that distinquish organic
compounds from inorganic compounds?
3. What
is the principal chemical bonding in organic compounds?
2.Consider the 7 properties common to all living organisms. Is a
fire alive? _______ DESCRIBE the properties of
life and how each are shared or not shared with a forest fire. (7
pts)
3. Hydrogen is less electronegative than oxygen and nitrogen.
Explain how this difference effects life. Mention water, DNA,
proteins…. (8pts
Prove via induction the following properties of Pascal’s
Triangle:
•P(n,2)=(n(n-1))/2
• P(n+m+1,n) = P(n+m,n)+P(n+m−1,n−1)+P(n+m−2,n−2)+···+P(m,0) for
all m ≥ 0