Questions by GroverRamey

0 votes

1 answer 28 views

How does the size and concentration of microplastics in seawater affect the bioaccumulation of harmful chemicals in marine animals, and what are the potential consequences for human consumption of contaminated seafood?

asked Feb 24 in Environmental Chemistry

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1 answer 37 views

What is the optimum reaction conditions (temperature, pressure, and reactant ratio) for synthesizing nylon-6,6 from adipic acid and hexamethylenediamine to achieve the highest yield and quality of the product?

asked Feb 22 in Chemical synthesis

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1 answer 31 views

How does the coordination number of a transition metal complex affect its stability and reactivity? Mark the changes in the magnetic properties of the complex as the coordination number varies.

asked Feb 19 in Coordination Chemistry

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1 answer 34 views

How can we use molecular docking studies to identify potential drug candidates for treating a specific disease?

asked Feb 13 in Computational Chemistry

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1 answer 52 views

How do the photochemical properties of enantiomers differ from each other? Provide examples with explanations.

asked Feb 13 in PhotoChemistry

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1 answer 63 views

What are the common properties of the elements in the same group of the periodic table?

asked Feb 13 in Chemical education

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1 answer 64 views

What are the mechanisms of DNA-protein interactions and how they regulate gene expression in living organisms?

asked Feb 12 in BioChemistry

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1 answer 31 views

How can the efficiency of solar cells be improved through the synthesis and characterization of new materials?

asked Feb 7 in Materials Chemistry

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1 answer 91 views

How can the lack of diversity in the chemistry field be addressed and potentially resolved to create a more inclusive and representative community? What steps can chemistry educators and professionals take to promote diverse representation in the field and what are the potential benefits of doing so?

asked Jan 30 in Chemical education

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1 answer 80 views

Calculate the Gibbs free energy change at 25°C for the reaction:2NO(g) + O2(g) → 2NO2(g)Given the standard Gibbs free energy of formation at 25°C for NO(g), O2(g), and NO2(g) are +86.4 kJ/mol, 0 kJ/mol, and +51.3 kJ/mol, respectively.

asked Jan 23 in Chemical thermodynamics

0 votes

1 answer 106 views

A student adds 0.1 M HCl to a solution containing 0.05 M NaOH. Calculate the effect on the equilibrium position of the system after adding a buffer solution consisting of 0.1 M CH3COOH and 0.1 M CH3COONa. Assume the dissociation constant (Ka) of CH3COOH is 1.8x10^-5.

asked Jan 22 in Chemical equilibrium

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1 answer 35 views

Where did Konrad Lorenz conduct his research?

asked Jan 20 in Psychology

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1 answer 79 views

Where does psychodynamic theory draw its rationale from?

asked Jan 16 in Psychology

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1 answer 44 views

Please evaluate the Posner cueing paradigm.

asked Jan 16 in Psychology

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1 answer 44 views

What are the assumptions of cognitive behavioural theory?

asked Jan 16 in Psychology

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1 answer 48 views

According to the stereotype threat theory, what is the impact of negative stereotypes on performance?

asked Jan 16 in Psychology

0 votes

1 answer 79 views

Why is hypermasculinity problematic?

asked Jan 15 in Psychology

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1 answer 81 views

Who suggests that people can experience guilt during the grief process?

asked Jan 15 in Psychology

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1 answer 102 views

What is the biological perspective?

asked Jan 15 in Psychology

0 votes

1 answer 119 views

What is the difference threshold also known as?

asked Jan 14 in Psychology

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