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How does the formation of the thymine dimer affect DNA replication and what mechanisms are in place to repair this type of damage?

asked Feb 20 in BioChemistry by PhillipPugli (2.1k points)

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What is the electronegativity difference between a carbon atom (2.55) and an oxygen atom (3.44) in the compound CO2?

asked Feb 20 in Chemical bonding by JoesphWoffor (2.3k points)

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What is the effect of varying temperature on the binding affinity between a protein and ligand in a protein-ligand complex as observed through molecular dynamics simulations?

asked Feb 20 in Computational Chemistry by DelorasGaise (1.9k points)

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What is the effect of electron density and molecular orbital energies on the reactivity and selectivity of a given chemical reaction?

asked Feb 20 in Quantum Chemistry by ChuWegener2 (2.1k points)

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What is the effect of different cations and anions on the viscosity of ionic liquids at varying temperatures?

asked Feb 19 in Physical Chemistry by OrvalFrankla (1.9k points)

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What is the heat of sublimation of iodine, given that the molar heat of fusion is 15.52 kJ/mol and the molar heat of vaporization is 41.39 kJ/mol?

asked Feb 20 in ThermoChemistry by DieterSchrod (1.9k points)

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What is the effect of temperature on the fluidity of cell membranes?

asked Feb 20 in BioChemistry by ErickAshton2 (1.9k points)

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How does the electrokinetic potential affect the stability of colloidal systems in terms of zeta potential?

asked Feb 20 in Surface Chemistry by SilviaTorpy5 (2.1k points)

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How does the energy state of an electron affect the rate of electron transfer in redox reactions?

asked Feb 20 in Quantum Chemistry by MichaelBirds (2.0k points)

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What is the energy required to break the bond between two oxygen atoms in a molecule of O2, given that the bond energy of an O-O bond is 498 kJ/mol?

asked Feb 20 in Chemical reactions by Danny16L1758 (1.6k points)

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What is the rate of a gas-phase reaction in which nitrogen dioxide decomposes into nitric oxide and oxygen gas at a rate constant of 2.0 x 10^-3 s^-1 when the concentration of nitrogen dioxide is 0.10 M and the reaction is carried out at 450 K?

asked Feb 20 in Physical Chemistry by NateDicks693 (1.8k points)

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What is the Faraday constant and how can it be calculated from the electrolysis of copper sulfate using a current of 2.5 amps for 2 hours?

asked Feb 20 in ElectroChemistry by LarrySummerf (1.7k points)

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What is the equilibrium constant expression for the reaction: N2 (g) + 3H2 (g) ⇌ 2NH3 (g) If the equilibrium concentrations of N2, H2, and NH3 are 0.25 M, 0.08 M, and 0.40 M, respectively, what is the numerical value of the equilibrium constant Kc?

asked Feb 20 in Chemical reactions by NanVanwagene (1.8k points)

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What is the effect of temperature on the NMR spectra of a given organic compound?

asked Feb 20 in Physical Chemistry by JoesphWoffor (2.3k points)

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How do the functional groups present in biomolecules like proteins and nucleic acids dictate their unique properties and functions in living systems?

asked Feb 20 in Organic Chemistry by TracieM73151 (2.5k points)

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What is the effect on the formation of a complex ion containing iron(III) and thiocyanate when the pH is changed from acidic to neutral conditions?

asked Feb 20 in Chemical equilibrium by BrainRubin29 (2.2k points)

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What is the effect of temperature on the reaction rate and sustainability of the reaction between magnesium and hydrochloric acid?

asked Feb 20 in Chemical kinetics by Delmar318426 (1.8k points)

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How does the regulation of the glycolytic pathway differ between aerobic and anaerobic conditions in humans?

asked Feb 20 in BioChemistry by CollinByrd4 (1.4k points)

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What is the effect of changing the concentration of a soluble inorganic salt (e.g. NaCl) on its electrical conductivity?

asked Feb 20 in Inorganic Chemistry by DarbyKieran3 (2.0k points)

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What are the electronic and magnetic properties of a particular molecular magnet, and how can we predict them using quantum chemistry calculations?

asked Feb 20 in Quantum Chemistry by GilbertoPick (1.7k points)

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