Questions by DorieEverson

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1 answer 27 views

What is the relationship between the initial concentration of reactants and the reaction rate, and how does this affect the profitability of the reaction?

asked 3 days ago in Chemical kinetics

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1 answer 26 views

What is the relationship between the electronic structure and magnetic properties of transition metal complexes, and how can this be used to predict their behavior?

asked 3 days ago in Quantum Chemistry

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1 answer 29 views

What is the effect of varying the temperature of magnetic materials on their magnetic properties, and how can this information be applied in the development of more efficient data storage devices?

asked Feb 20 in Materials Chemistry

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1 answer 17 views

What is the effect of substrate roughness on the adhesion strength of a polymer coating?

asked Feb 19 in Polymer Chemistry

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1 answer 28 views

How does the concentration of substrate affect the rate of enzyme catalyzed reaction? Provide a detailed explanation using the Michaelis-Menten equation.

asked Feb 19 in BioChemistry

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1 answer 32 views

What is the polarity of the bond between oxygen and hydrogen in a water molecule?

asked Feb 18 in Chemical bonding

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1 answer 32 views

How does the band structure of a topological material affect its electronic and magnetic properties, and what quantum chemistry methods can be used to accurately predict these properties?

asked Feb 17 in Quantum Chemistry

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1 answer 37 views

What is the synthesis pathway of a biodegradable polymer, such as poly(lactic acid) (PLA), and what factors affect its properties, including its biodegradability?

asked Feb 14 in Polymer Chemistry

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1 answer 39 views

How do metal ions coordinate with proteins or enzymes to facilitate their biological functions? Please explain with the help of an example.

asked Feb 13 in Coordination Chemistry

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1 answer 33 views

What is the effect of increasing the pH of a solution containing the redox system, Fe2+/ Fe3+ on the equilibrium concentration of Fe2+ at 25°C?

asked Feb 13 in Chemical equilibrium

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1 answer 64 views

What is the oxidation state of sulfur in H2SO4?

asked Feb 13 in Chemical reactions

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1 answer 34 views

How can the chemical engineers develop a cost-effective and efficient process for the production of food additives, while ensuring the purity and safety of the additives for consumption?

asked Feb 6 in Chemical engineering

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1 answer 70 views

What is the rate-determining step in the Diels-Alder reaction between maleic anhydride and 1,3-butadiene using quantum chemical calculations?

asked Jan 31 in Computational Chemistry

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1 answer 88 views

What is the chemical structure of compound X, as determined by analyzing its nuclear magnetic resonance spectrum?

asked Jan 30 in Analytical Chemistry

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1 answer 75 views

A student needs to determine the concentration of a sulfuric acid solution using a sodium hydroxide solution of known concentration. The student performs a titration and records that it took 27.5 milliliters of the sodium hydroxide solution to neutralize 25 milliliters of the sulfuric acid solution. What is the concentration (in moles per liter) of the sulfuric acid solution?

asked Jan 22 in Chemical reactions

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1 answer 50 views

How does valproate affect the brain?

asked Jan 20 in Psychology

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1 answer 39 views

According to Maslow's hierarchy of needs theory, what is the second highest level of need?

asked Jan 20 in Psychology

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1 answer 48 views

What is the preoperational stage of cognitive development?

asked Jan 20 in Psychology

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1 answer 23 views

Where is the amygdala located?

asked Jan 20 in Psychology

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1 answer 13 views

Please evaluate the General Adaptation Syndrome theory.

asked Jan 16 in Psychology

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