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What is the enthalpy of ionization of magnesium if it requires 576 kJ/mol of energy to completely remove one electron from a gaseous magnesium atom?

asked Feb 20 in ThermoChemistry by KellyStreeto (1.6k points)

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What is the electronic configuration of the carbon monoxide (CO) molecule? Using quantum mechanics principles, calculate the bond order and predict the bond length of the CO molecule.

asked Feb 20 in Physical Chemistry by OliveMatthae (2.1k points)

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What is the correlation between the electronic and optical properties of conjugated polymers and their molecular structure, specifically the length of the conjugated backbone?

asked Feb 20 in Quantum Chemistry by NicholeBueno (1.8k points)

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What are the electronic and optical properties of a specific conjugated polymer and how can they be calculated using quantum chemistry models?

asked Feb 20 in Quantum Chemistry by MervinBowden (2.1k points)

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What is the effect of molecular weight and processing conditions on the flow behavior of a polymer melt? How does molecular weight distribution affect the viscosity of a polymer melt?

asked Feb 20 in Polymer Chemistry by SantoSutclif (1.4k points)

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How does the mechanism of adsorption on the catalyst surface affect the rate of reaction for the production of ammonia through the Haber-Bosch process?

asked Feb 20 in Surface Chemistry by HoraceT7712 (2.0k points)

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What is the mechanism of the formation of an ester from a carboxylic acid and an alcohol in the presence of sulfuric acid as a catalyst? Draw the stepwise mechanism and explain the role of each reagent and the catalyst.

asked Feb 20 in Organic Chemistry by IFYRussel191 (2.2k points)

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What is the effect of different solvents with varying polarities on the rate of the photochemical reaction, and how does it correlate with the rate of energy transfer from the excited state of the photoactive molecule to the solvent molecules?

asked Feb 19 in PhotoChemistry by SelmaBumgarn (1.9k points)

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1 answer 82 views

What is the equilibrium constant for the reaction between ethanoic acid and water, given that the dissociation constant (Ka) for ethanoic acid is 1.8 x 10^-5 at 25°C?

asked Feb 20 in Chemical equilibrium by VerleneSchut (1.7k points)

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How does the formation of a passive layer on the surface of a metal prevent corrosion, and what factors influence the formation of this layer?

asked Feb 20 in Surface Chemistry by RafaelaBabb7 (2.0k points)

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What is the effect of varying the reactant orientation on the reaction rate between solution A and solution B?

asked Feb 20 in Chemical kinetics by ImaSimmons79 (2.3k points)

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How might the electronic and magnetic properties of metal-organic frameworks be predicted through the use of quantum chemistry calculations?

asked Feb 20 in Quantum Chemistry by KristalDmb02 (1.6k points)

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What is the effect of varying the ratio of monomers in a polymer blend on its mechanical and thermal properties for use in 3D printing?

asked Feb 20 in Materials Chemistry by SterlingIsr (1.7k points)

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How would changing the pH affect the formation of a complex ion between iron (III) and thiocyanate ions? Provide a balanced equation that shows the formation of the complex ion and explain how the equilibrium constant would be impacted by changes in pH.

asked Feb 20 in Chemical equilibrium by JaimeStockma (2.2k points)

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What is the effect of varying the printing temperature on the mechanical properties of a 3D printed polymer, and how can these properties be optimized for a specific application such as prosthetic devices or industrial tooling?

asked Feb 20 in Materials Chemistry by MyrnaFaerber (1.8k points)

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How does the regulation of the glycolytic pathway differ between aerobic and anaerobic conditions in human muscle cells?

asked Feb 20 in BioChemistry by Vernell30C7 (2.5k points)

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1 answer 81 views

What is the expected product of the reaction between barium chloride (BaCl2) and potassium sulfate (K2SO4)?

asked Feb 20 in Inorganic Chemistry by WileyBaskerv (2.2k points)

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What is the change in the formation constant of a complex ion when the concentration of the ligand is increased by a factor of 10 and the concentration of the metal ion remains constant?

asked Feb 20 in Chemical equilibrium by JanisButterf (2.1k points)

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What is the expected color of a transition metal complex with the coordination compound [Fe(H2O)6]Cl3? Use crystal field theory principles to justify your answer.

asked Feb 20 in Inorganic Chemistry by HolliePutman (2.0k points)

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1 answer 78 views

How does the glycolytic pathway regulate glucose metabolism in the human body, and what role does the enzyme phosphofructokinase play in this process?

asked Feb 20 in BioChemistry by VallieSwaffo (1.7k points)

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