Questions by CharmainHers

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1 answer 41 views

How does the shape and size of a molecule affect its energy transfer processes in solution?

asked Feb 24 in Quantum Chemistry

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1 answer 39 views

How does the regulation of fatty acid synthesis and degradation contribute to the control of lipid metabolism and transport in the human body? Include the most important enzymes, hormones and pathways involved in this process.

asked Feb 24 in BioChemistry

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1 answer 32 views

How does the molecular weight of the resulting polymer in a polymerization reaction change with respect to the ratio of monomers used?

asked Feb 21 in Organic Chemistry

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1 answer 40 views

How does the co-administration of Warfarin and Ibuprofen affect the anticoagulant effects of Warfarin?

asked Feb 18 in Medicinal Chemistry

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1 answer 36 views

What type and concentration of pollutants present in soil can have the most detrimental effect on crop growth and yield, and how can soil remediation techniques be used to mitigate these effects?

asked Feb 14 in Environmental Chemistry

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1 answer 37 views

How do modifications to histone proteins affect DNA accessibility and transcriptional regulation?

asked Feb 13 in BioChemistry

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1 answer 34 views

How does insulin regulate the metabolism of carbohydrates? Provide a detailed explanation of the biochemical mechanisms involved in the process.

asked Feb 13 in BioChemistry

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1 answer 50 views

How do different types of DNA-protein interactions affect the stability and dynamics of the protein-DNA complex in molecular dynamics simulations?

asked Feb 12 in Computational Chemistry

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1 answer 70 views

How does cholesterol affect the fluidity of cell membranes and why is it important for maintaining cellular function?

asked Feb 12 in BioChemistry

0 votes

1 answer 38 views

For a student studying surface chemistry and the adsorption of gases on solid surfaces, a precise problem could be: What is the effect of temperature on the adsorption of nitrogen gas on activated charcoal and how does it change the isotherm?

asked Feb 4 in Surface Chemistry

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1 answer 93 views

Calculate the standard enthalpy change (ΔH°) for the following reaction involving the coordination compound [Fe(H2O)6]2+:[Fe(H2O)6]2+(aq) + 2Cl-(aq) → [FeCl2(H2O)4](aq) + 2H2O(l) Given: ΔH°f [FeCl2(H2O)4](aq) = -334 kJ/mol ΔH°f [Fe(H2O)6]2+(aq) = -393 kJ/mol ΔH°f H2O(l) = -286 kJ/mol Note: The superscript ° denotes standard conditions (i.e. 1 atm and 25°C) and the superscript f denotes standard enthalpy of formation.

asked Feb 3 in Chemical thermodynamics

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1 answer 95 views

A 50 mL solution of 0.1 M Cu(NO3)2 was electrolyzed for 20 minutes. During this time, a current of 0.5 A was passed through the solution. What is the final concentration of Cu2+ ions in the solution after the electrolysis?

asked Jan 22 in ElectroChemistry

0 votes

1 answer 56 views

What is the evolutionary approach's evaluation of perceptual illusions?

asked Jan 20 in Psychology

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1 answer 111 views

Who conducted the groupthink experiment?

asked Jan 20 in Psychology

0 votes

1 answer 45 views

What is an institutional review board?

asked Jan 17 in Psychology

+1 vote

1 answer 70 views

When evaluating theories in existential psychology, what is the importance of considering the evidence for the underlying assumptions?

asked Jan 16 in Psychology

0 votes

1 answer 60 views

Who developed the technique of exposure therapy?

asked Jan 15 in Psychology

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1 answer 35 views

What is the difference between the psychoanalytic theory and the social constructionist theory of sexuality?

asked Jan 15 in Psychology

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1 answer 105 views

When was the theory of perceptual learning developed?

asked Jan 15 in Psychology

0 votes

1 answer 101 views

What is social justice in psychology?

asked Jan 14 in Psychology

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