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1
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What is the effect of doubling the concentration of reactants on the rate of the reaction between potassium iodide and hydrochloric acid?
asked
Feb 22
in
Chemical kinetics
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votes
1
answer
27
views
What is the primary structure of a protein and how does it affect the protein's overall function? Provide an example of a primary structure variation that could lead to a protein dysfunction in human health.
asked
Feb 22
in
BioChemistry
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1
answer
29
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How does the orientation of reactant molecules affect the rate of a chemical reaction and what experimental methods can be used to investigate this effect?
asked
Feb 22
in
Chemical kinetics
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1
answer
24
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What is the molecular geometry of the molecule SF6?
asked
Feb 21
in
Chemical bonding
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1
answer
29
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What is the relationship between the magnetic properties of molecular magnets and their electronic structure, and how can this be predicted using quantum chemistry methods?
asked
Feb 20
in
Quantum Chemistry
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1
answer
39
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What are the possible resonance structures for the carbonate ion (CO3^2-)? Draw all the structures and explain why resonance occurs in this molecule.
asked
Feb 18
in
Chemical bonding
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1
answer
74
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How can we incorporate environmental chemistry concepts into traditional chemistry curriculums to increase awareness of the impact of chemistry on the environment?
asked
Feb 13
in
Chemical education
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votes
1
answer
39
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What is the effect of chirality in the photochemical properties of molecules? Discuss with examples of chiral molecules and their behavior under different types of light.
asked
Feb 12
in
PhotoChemistry
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votes
1
answer
33
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How can chemistry be utilized to address environmental issues and promote sustainability in industries such as agriculture, energy, and manufacturing?
asked
Feb 4
in
Chemical education
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votes
1
answer
86
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How does alternative splicing of pre-mRNA molecules produce different protein isoforms and how can this mechanism be utilized in drug target identification and therapy development?
asked
Jan 31
in
BioChemistry
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1
answer
105
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What is the effect of adding a catalyst on the equilibrium position of a redox reaction between hydrogen peroxide and iodide ions? Calculate the new equilibrium constant and predict the direction of the shift in equilibrium.
asked
Jan 30
in
Chemical equilibrium
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1
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152
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A chemistry student needs to determine the enthalpy of desorption for a specific substance. The substance was adsorbed onto activated carbon in a packed bed reactor at 25°C and under a pressure of 4 bar. The adsorption process was carried out until saturation was reached. The packed bed reactor was then heated to 100°C until complete desorption. The pressure was maintained at 4 bar during the entire process. Given the initial mass of the adsorbate and the final mass of the activated carbon, calculate the enthalpy of desorption for the substance.
asked
Jan 22
in
ThermoChemistry
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1
answer
32
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How can computational chemistry be used to design new metal-organic frameworks with optimal properties for carbon capture and storage?
asked
Jan 22
in
Computational Chemistry
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1
answer
96
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What is the main contribution of existential psychology to the field of psychology?
asked
Jan 20
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Psychology
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1
answer
38
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Why is Spearman's two-factor theory important?
asked
Jan 20
in
Psychology
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1
answer
61
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Who introduced the p-value?
asked
Jan 20
in
Psychology
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1
answer
40
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How does ecological systems theory contribute to our understanding of developmental psychology?
asked
Jan 17
in
Psychology
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votes
1
answer
62
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Please compare cognitive and psychodynamic treatments for depression.
asked
Jan 17
in
Psychology
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1
answer
48
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What is the psychological autopsy?
asked
Jan 17
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Psychology
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1
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49
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What is the difference between stereotype threat and stereotype activation?
asked
Jan 16
in
Psychology
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