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How does surface area affect the rate of adsorption of a gas onto a solid catalyst? Use specific examples from the literature to support your explanation.

asked Feb 17 in Physical Chemistry by ArlieEnderby (1.9k points)

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How does the concentration and structure of surfactants affect the surface tension of water?

asked Feb 17 in Surface Chemistry by MozelleHess (2.2k points)

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How does the addition of a catalyst affect the equilibrium position of a reaction at a given temperature and pressure? Show the calculation for the equilibrium constant with and without the catalyst and explain the significance of your results.

asked Feb 17 in Chemical equilibrium by Roseanna7424 (1.6k points)

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How does the surface tension of a biomembrane affect the diffusion of molecules across the membrane?

asked Feb 17 in Surface Chemistry by ErickB565479 (1.8k points)

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How does surface modification of biomaterials affect protein adsorption?

asked Feb 17 in Surface Chemistry by SylviaPettey (2.4k points)

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How does the surface modification of polymers affect their hydrophobicity and adhesion properties?

asked Feb 17 in Surface Chemistry by EffieQkd6688 (1.7k points)

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How does temperature affect the phase transition process in water using Monte Carlo simulations?

asked Feb 17 in Computational Chemistry by ShadArchie3 (1.7k points)

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How do surface-active agents in detergents and cleaning agents affect surface tension and interfacial tension in aqueous solutions, and how does this impact their effectiveness in removing oil and grease from surfaces?

asked Feb 17 in Surface Chemistry by ErnestineScr (1.6k points)

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How does surface modification of nanoparticles affect their properties and reactivity in different chemical environments?

asked Feb 17 in Surface Chemistry by JerroldCleve (2.0k points)

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How does temperature affect the solubility of a solute in a solvent? Provide a detailed explanation using relevant physical chemistry concepts and experimental evidence.

asked Feb 17 in Physical Chemistry by QJXClarice2 (2.5k points)

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How do the properties of surfactants change as their concentration and temperature vary?

asked Feb 17 in Surface Chemistry by SueCasteel38 (1.4k points)

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How does the surface modification of nanoparticles affect their properties and behavior in solution? Specifically, how does the addition of functional groups or coatings impact particle size, stability, and reactivity in various environments?

asked Feb 17 in Surface Chemistry by OliveMatthae (2.1k points)

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How does temperature affect the degradation of polyethylene and polypropylene? What are the mechanisms of degradation and how can they be mitigated to extend the stability of these polymers?

asked Feb 17 in Polymer Chemistry by CorneliusBur (2.1k points)

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How does the presence of metallic nanoparticles enhance the Raman signal in Surface-enhanced Raman spectroscopy (SERS) and what factors influence the enhancement efficiency?

asked Feb 17 in Surface Chemistry by MartyKindler (1.5k points)

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How does the surface modification of biomaterials using plasma treatment affect the wettability and biocompatibility of the materials?

asked Feb 17 in Surface Chemistry by UteKqe974841 (1.9k points)

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How does the surface morphology of a substrate affect the enhancement factor in surface-enhanced Raman spectroscopy?

asked Feb 17 in Surface Chemistry by MorganMaguir (2.0k points)

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How does the Calvin Cycle in photosynthesis contribute to carbon fixation, and what is the role of enzymes such as ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) in this process?

asked Feb 18 in BioChemistry by LeroyBothwel (1.9k points)

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How does the absorption of light by a molecule or material affect its electronic structure and chemical reactivity?

asked Feb 17 in Quantum Chemistry by KeriLundberg (2.0k points)

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How does the surface chemistry affect the intensity of SERS peak in the detection of chemical substances?

asked Feb 17 in Surface Chemistry by QNZGertie668 (2.1k points)

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How does the surface modification of polymers affect their hydrophilicity and adhesion properties?

asked Feb 17 in Surface Chemistry by XHQMikel9006 (2.0k points)

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