Questions by ReinaldoBull

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1 answer 12 views

What is the most effective catalyst for the oxidation reaction of carbon monoxide (CO) to carbon dioxide (CO2) in a gas mixture containing both CO and CO2?

asked 4 days ago in Physical Chemistry

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1 answer 25 views

How does the regulation of the glycolytic pathway differ between aerobic and anaerobic conditions in mammalian cells, and what are the key enzymes and molecules involved in this regulation?

asked 5 days ago in BioChemistry

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1 answer 22 views

What is the effect of metal ion coordination on the electronic and spectroscopic properties of metalloporphyrins and metallophthalocyanines?

asked 6 days ago in Coordination Chemistry

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1 answer 27 views

How does the coordination chemistry of metalloenzymes influence their function as catalysts? Provide specific examples of metalloenzymes and discuss their mechanisms of action based on their coordination chemistry.

asked 6 days ago in Coordination Chemistry

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1 answer 27 views

How does the concentration of the reactants affect the rate of the chemical reaction and ultimately the profitability of the reaction?

asked Feb 19 in Chemical kinetics

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1 answer 23 views

How do the chemical properties and composition of polymer-based packaging materials affect their biodegradability and potential environmental impact?

asked Feb 18 in Polymer Chemistry

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1 answer 27 views

What is the effect of ligand substitution on the photochemical properties of lanthanide complexes? Provide an experimental analysis of the photophysical and photochemical behavior of a chosen lanthanide complex before and after ligand substitution.

asked Feb 13 in PhotoChemistry

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1 answer 34 views

What is the effect of increasing the concentration of reactants on the reaction rate of the reaction between potassium permanganate and oxalic acid in an acidic medium?

asked Feb 13 in Chemical kinetics

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1 answer 37 views

How can the efficiency of the biofuels production process be improved by optimizing the catalyst and reaction conditions used in the conversion of feedstock to biofuels?

asked Feb 7 in Chemical engineering

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1 answer 38 views

How can one manipulate the conductivity of a semiconductor material to develop electronic devices with higher efficiency and better performance?

asked Feb 5 in Materials Chemistry

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1 answer 55 views

Calculate the standard enthalpy change for the following reaction: [CoCl(NH3)5]2+ (aq) + 4H2O (l) → [Co(H2O)6]2+ (aq) + 2Cl- (aq) + 5NH3 (g)Given that the standard enthalpy of formation of [Co(H2O)6]2+ (aq) is -1518.5 kJ/mol, [CoCl(NH3)5]2+ (aq) is -426.9 kJ/mol, and the enthalpy of vaporization of water is 44.0 kJ/mol.

asked Feb 3 in Chemical thermodynamics

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1 answer 76 views

What is the dipole moment (in Debye) of water molecule as predicted by ab initio calculations using the Hartree-Fock method with a 6-31++G(d,p) basis set?

asked Jan 31 in Computational Chemistry

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1 answer 78 views

How can we use an ion-selective electrode to determine the concentration of chloride ions in a given solution?

asked Jan 30 in Analytical Chemistry

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1 answer 64 views

Why do social learning theorists propose that behaviour is shaped by observational learning?

asked Jan 20 in Psychology

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1 answer 39 views

According to Sigmund Freud, how does the unconscious mind influence behaviour?

asked Jan 20 in Psychology

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1 answer 77 views

Who is more likely to be biased when evaluating others?

asked Jan 20 in Psychology

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1 answer 73 views

According to Skinner, what is operant conditioning?

asked Jan 20 in Psychology

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1 answer 37 views

Who proposed schema theory?

asked Jan 20 in Psychology

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0 answers 28 views

When was the fear-avoidance model of pain proposed?

asked Jan 16 in Psychology

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1 answer 49 views

Who is responsible for the hierarchy of needs?

asked Jan 16 in Psychology

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