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User IsabellaOcto
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What is the relationship between the strength of intermolecular forces and the boiling point of a substance in organic molecules with various functional groups, and how can this relationship be used to predict the boiling points of different compounds?
answered
Feb 24
in
Chemical bonding
0
votes
70
views
How does the coordination number of the central metal ion affect the electronic structure and spectroscopic properties of metalloporphyrins and metallophthalocyanines? Provide specific examples and experimental evidence to support your answer.
answered
Feb 19
in
Coordination Chemistry
0
votes
92
views
How can the electrical conductivity of conductive polymers be improved for use in flexible electronics?
answered
Feb 7
in
Materials Chemistry
0
votes
81
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How can the coordination chemistry principles of chelation therapy be applied to treat heavy metal poisoning? Provide a detailed explanation of the chelation process including the types of ligands used, the formation of stable complexes, and the mechanism of removing the toxic metals from the body.
answered
Feb 6
in
Coordination Chemistry
0
votes
117
views
Determine the enthalpy of desorption for carbon dioxide from activated charcoal at 25°C. Given: the equilibrium pressure of CO2 is 0.1 atm and the mass of charcoal used is 2.5 g.
answered
Feb 4
in
ThermoChemistry
0
votes
95
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How does changing the concentration of reactants and products affect the reaction rate of a reversible chemical reaction at equilibrium?
answered
Feb 3
in
Chemical kinetics
0
votes
78
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Calculate the bond order and bond length of the nitric oxide molecule (NO).
answered
Jan 23
in
Inorganic Chemistry
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votes
145
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A chemistry student is given a sample of an unknown salt consisting of a mixture of two compounds. The student is asked to determine the percentage composition of each compound in the salt using mass balance calculations. The total mass of the sample is 10 grams, and after performing careful analysis, the student obtains the following data: One compound has a molar mass of 80 g/mol and comprises 60% of the total mass of the salt. The other compound has a molar mass of 120 g/mol and comprises 40% of the total mass of the salt. What are the percentage compositions of each compound in the salt?
answered
Jan 22
in
Analytical Chemistry
0
votes
53
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Who is considered the father of psychology?
answered
Jan 20
in
Psychology
0
votes
105
views
What is the Trans-Theoretical Model of Change TTM ?
answered
Jan 20
in
Psychology
0
votes
286
views
Why might intergroup dialogue be useful in therapy?
answered
Jan 17
in
Psychology
0
votes
66
views
What is the Polygraph?
answered
Jan 17
in
Psychology
0
votes
118
views
Please evaluate the Tend and Befriend theory.
answered
Jan 16
in
Psychology
0
votes
195
views
Why is heredity important for evaluating animal psychology?
answered
Jan 16
in
Psychology
0
votes
36
views
What is the main idea behind embodied cognition?
answered
Jan 15
in
Psychology
0
votes
47
views
How does operant conditioning explain behaviour?
answered
Jan 15
in
Psychology
0
votes
103
views
Who proposed the Theory of Social Comparison?
answered
Jan 15
in
Psychology
0
votes
114
views
What is comorbidity?
answered
Jan 14
in
Psychology
0
votes
87
views
What are the benefits of incorporating indigenous psychology into research and practice?
answered
Jan 14
in
Psychology
0
votes
91
views
What is the main goal of existential therapy?
answered
Jan 10
in
Psychology
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