Recent questions in Surface Chemistry

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How does plasma treatment affect the surface properties and wettability of biomaterials used in medical implant devices?

asked Feb 14 in Surface Chemistry by VicenteWinif (1.8k points)

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1 answer 26 views

How does Plasma Treatment affect the Surface Energy of Polymers?

asked Feb 14 in Surface Chemistry by RigobertoWat (1.5k points)

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How does the plasma treatment affect the wettability of a polymer surface?

asked Feb 14 in Surface Chemistry by NapoleonMeri (1.9k points)

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How does pH variation affect the colloidal stability of a sol?

asked Feb 14 in Surface Chemistry by SherrylIwz83 (2.0k points)

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How does pH affect the electrokinetic phenomena in colloidal systems? Specifically, what is the effect of varying pH on zeta potential and electrophoretic mobility?

asked Feb 14 in Surface Chemistry by SheilaSchaef (1.8k points)

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1 answer 43 views

How does pH affect the stability of a colloidal suspension? Design an experiment to investigate the effect of varying pH on the stability of a colloidal suspension of your choice.

asked Feb 14 in Surface Chemistry by ClementMackr (2.5k points)

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1 answer 31 views

How does pH affect zeta potential in a colloidal solution, and what is the significance of this relationship in electrokinetic phenomena in colloidal systems?

asked Feb 14 in Surface Chemistry by AdrianProsse (2.2k points)

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1 answer 46 views

How does pH affect the stability of colloidal particles and how can the stability be improved using coagulation agents?

asked Feb 14 in Surface Chemistry by KeriLundberg (2.0k points)

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1 answer 23 views

How does passivation treat corrosion on the surface of iron and steel, and what factors affect the rate and degree of passivation?

asked Feb 14 in Surface Chemistry by LorieLaster (2.3k points)

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1 answer 38 views

How does the process of passivation protect metals from corrosion and what factors influence the effectiveness of this process?

asked Feb 14 in Surface Chemistry by LeaDoss42672 (1.8k points)

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How does passivation prevent corrosion on the surface of metals? Provide examples of metals that can undergo passivation and explain the mechanism involved in the passivation process.

asked Feb 14 in Surface Chemistry by EmanuelWaldo (2.0k points)

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What is the mechanism of passivation in stainless steel and how does it protect against corrosion?

asked Feb 14 in Surface Chemistry by ArnulfoWall (1.5k points)

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What surface modification technique can be utilized to enhance the biocompatibility of titanium implants for bone tissue engineering applications?

asked Feb 14 in Surface Chemistry by FloridaOShan (2.0k points)

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1 answer 37 views

How does surface modification of nanoparticles affect their reactivity and stability in different environments? Conduct an experiment to analyze the impact of varying surface coatings on the behavior of nanoparticles in aqueous and non-aqueous solutions.

asked Feb 14 in Surface Chemistry by ChristalMahl (2.0k points)

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How do the properties of non-ionic surfactants differ from those of anionic and cationic surfactants, and how does this affect their ability to lower the surface tension of a liquid?

asked Feb 14 in Surface Chemistry by MackMurry86 (2.2k points)

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1 answer 98 views

How does the surface chemistry of a metal corrode and what factors can be utilized to passivate that surface?

asked Feb 13 in Surface Chemistry by Eusebia94K98 (2.2k points)

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1 answer 37 views

How does the surface area of the catalyst impact the rate of reaction in heterogeneous catalysis? Provide specific examples from recent scientific research to support your answer.

asked Feb 13 in Surface Chemistry by Cathern2110 (2.0k points)

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1 answer 66 views

How does the surface area of the catalyst affect the rate of the reaction in heterogeneous catalysis?

asked Feb 13 in Surface Chemistry by LSCJoey08837 (2.2k points)

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1 answer 74 views

How does the type of catalyst and the surface area of the catalyst affect the rate of a specific reaction in heterogeneous catalysis?

asked Feb 13 in Surface Chemistry by BenjaminWenz (2.0k points)

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1 answer 54 views

How does the nature of the catalyst and the properties of the solid surface affect the rate of a chemical reaction in heterogeneous catalysis?

asked Feb 13 in Surface Chemistry by ChiKellett4 (1.5k points)

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