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How does the adsorption of water molecules on the surface of a metal oxide material vary with changes in its surface morphology and functional groups, as predicted by density functional theory calculations?

asked Feb 17 in Computational Chemistry by RandellGunte (2.1k points)

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What is the bond order of carbon dioxide (CO2) and how does it affect the molecule's stability and properties?

asked Feb 18 in Chemical bonding by EmilyUtley95 (1.9k points)

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What is the bond dissociation energy of methane (CH4) at standard conditions (25°C and 1 atm)? Given that the enthalpy change of the reaction CH4(g) → C(g) + 4H(g) is 1665 kJ/mol.

asked Feb 18 in ThermoChemistry by MeganAndrzej (2.0k points)

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What is the bond length between a carbon atom (C) and an oxygen atom (O) in a carbon dioxide molecule (CO2), given that the distance between the carbon and oxygen atoms is 1.16 Å?

asked Feb 18 in Chemical bonding by BrianneWoodw (2.2k points)

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How does the binding affinity of a protein-ligand complex change with varying pH values using molecular dynamics simulations?

asked Feb 17 in Computational Chemistry by Dannie89E20 (2.0k points)

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What is the bond dissociation energy of one of the C-H bonds in a methane (CH4) molecule?

asked Feb 18 in Chemical bonding by ZKLBarbra368 (2.3k points)

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What is the order of enzymatic reactions involved in the biosynthesis of the amino acid tyrosine? Provide a detailed overview of the structures and mechanisms of each enzyme reaction in the pathway.

asked Feb 17 in BioChemistry by KeithAnthon1 (1.9k points)

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What is the bond enthalpy of the carbon-oxygen double bond in a carbon dioxide molecule (CO2), given that the bond dissociation energies for C-O single and double bonds are 351 kJ/mol and 799 kJ/mol, respectively?

asked Feb 18 in Chemical bonding by BradfordConr (2.2k points)

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What is the bond angle in the water molecule?

asked Feb 18 in Chemical bonding by DanielleVanw (2.3k points)

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What are the factors that affect the boiling point of a substance and how can we predict the boiling point of a substance based on its intermolecular forces? Provide examples to support your answer.

asked Feb 17 in Chemical bonding by AnnKetner183 (2.3k points)

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How does the acidity or basicity of the surface affect the adsorption of reactants on a catalyst in heterogeneous catalysis?

asked Feb 17 in Surface Chemistry by Eileen22S142 (1.7k points)

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What is the bond dissociation energy of methane (CH4)? Use the given bond energies: C-H bond energy = 413 kJ/mol and C-C bond energy = 348 kJ/mol.

asked Feb 18 in Chemical bonding by WilheminaMea (1.5k points)

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What is the bond dissociation energy of the carbon-hydrogen bond in methane (CH4), given that the enthalpy change for the reaction CH4(g) → C(g) + 4H(g) is +1665 kJ/mol?

asked Feb 18 in Chemical bonding by DoloresOtero (1.8k points)

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What is the effect of increasing the pH of a redox reaction involving Fe2+ and MnO4- on the equilibrium position? Use the given balanced equation Fe2+ + MnO4- → Fe3+ + Mn2+ and explain your answer using Le Chatelier's Principle.

asked Feb 17 in Chemical equilibrium by DebFannin623 (1.8k points)

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What is the bond order of a nitrogen molecule (N2) and an oxygen molecule (O2) based on their molecular orbital diagrams and how does this relate to their bond strength and bond length?

asked Feb 18 in Chemical bonding by TracieM73151 (2.5k points)

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How does the binding affinity between a protein and ligand change with varying pH levels? Use molecular dynamics simulations to investigate this interaction and determine the effects of ionization on the stability of the protein-ligand complex.

asked Feb 17 in Computational Chemistry by MalloryMarco (1.3k points)

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What is the bond angle of methane (CH4) molecule and how can we predict it using the VSEPR theory?

asked Feb 18 in Chemical bonding by CierraSpicer (1.4k points)

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What is the balanced chemical equation for the synthesis of nylon-6,6 from adipic acid and hexamethylenediamine, and what is the theoretical yield of nylon-6,6 that can be produced from a given amount of starting materials?

asked Feb 17 in Chemical synthesis by PhillipPugli (2.1k points)

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How does the binding of a metal ion to the active site of an enzyme affect its catalytic activity? Provide an example of a metalloenzyme and discuss the role of the metal ion in its enzymatic activity.

asked Feb 17 in Coordination Chemistry by RogerDenning (2.4k points)

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How does the binding of a ligand to a receptor trigger a signal transduction pathway in biochemistry?

asked Feb 17 in BioChemistry by FinleySalern (1.6k points)

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