Recent questions in Chemistry

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1 answer 43 views

How does the swelling behavior of polymer-based superabsorbent materials vary with changes in their chemical composition and synthetic conditions?

asked Feb 28 in Polymer Chemistry by TheScientist (138k points)

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0 answers 27 views

How does the cross-linking density and degree of hydrophilicity affect the swelling behavior of poly(acrylic acid-co-acrylamide) superabsorbent polymers in aqueous environments?

asked Feb 27 in Polymer Chemistry by TheScientist (138k points)

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1 answer 27 views

What is the surface tension of water at different temperatures and how does it change with the addition of different solutes such as salt or soap?

asked Feb 27 in Surface Chemistry by TheScientist (138k points)

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1 answer 37 views

How does the surface tension of water change with changes in temperature, and can this be accurately measured using the capillary rise method?

asked Feb 27 in Surface Chemistry by TheScientist (138k points)

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1 answer 29 views

What is the surface tension of water at room temperature and atmospheric pressure, and how can it be experimentally measured using the capillary rise method?

asked Feb 26 in Surface Chemistry by TheScientist (138k points)

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1 answer 12 views

What is the surface tension of water at room temperature, and how can it be measured using the drop weight method?

asked Feb 26 in Surface Chemistry by TheScientist (138k points)

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1 answer 32 views

What is the surface tension of water at room temperature and how can it be measured accurately using the capillary rise method?

asked Feb 26 in Surface Chemistry by TheScientist (138k points)

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1 answer 33 views

What is the surface tension of water at room temperature and how does the addition of surfactants affect its surface tension measurement?

asked Feb 26 in Surface Chemistry by TheScientist (138k points)

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1 answer 39 views

How does the surface tension of the lipid bilayer in biomembranes change with the addition of different types of proteins, and what implications does this have for cell function and signaling processes?

asked Feb 26 in Surface Chemistry by TheScientist (138k points)

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1 answer 27 views

How does the surface tension of a lipid bilayer on a biomembrane change with the introduction of a hydrophobic drug such as aspirin?

asked Feb 26 in Surface Chemistry by TheScientist (138k points)

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1 answer 28 views

How does the surface tension of a biomembrane's lipid bilayer affect its overall permeability to solutes?

asked Feb 26 in Surface Chemistry by TheScientist (138k points)

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1 answer 12 views

How does the surface tension of a biomembrane affect its permeability to certain molecules?

asked Feb 26 in Surface Chemistry by TheScientist (138k points)

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1 answer 26 views

How does the surface structure of a solid catalyst affect its catalytic activity for a specific reaction?

asked Feb 26 in Surface Chemistry by TheScientist (138k points)

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1 answer 27 views

How does the surface structure of a metal oxide affect its catalytic activity towards a specific chemical reaction? Use density functional theory calculations to determine the optimal surface structure and composition for maximum catalytic efficiency.

asked Feb 26 in Computational Chemistry by TheScientist (138k points)

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1 answer 31 views

What is the effect of the surface structure of a metal catalyst on the selectivity of hydrocarbon oxidation in the presence of oxygen?

asked Feb 26 in Surface Chemistry by TheScientist (138k points)

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1 answer 34 views

How does the surface reactivity of a metallic material change when different functional groups are adsorbed to its surface, as determined by Density Functional Theory calculations?

asked Feb 26 in Computational Chemistry by TheScientist (138k points)

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1 answer 32 views

How do the surface properties of polymers affect their adhesion to different substrates?

asked Feb 26 in Polymer Chemistry by TheScientist (138k points)

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1 answer 24 views

How does the surface properties of polymers affect their adhesion to different substrates, and what factors influence the strength and durability of that adhesion?

asked Feb 26 in Polymer Chemistry by TheScientist (138k points)

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1 answer 23 views

How do the surface properties of polymer materials affect their adhesion to different substrates in various environmental conditions?

asked Feb 26 in Polymer Chemistry by TheScientist (138k points)

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1 answer 31 views

How do the surface properties of metal catalysts influence the selectivity and activity of the oxidation reaction of hydrocarbons?

asked Feb 26 in Surface Chemistry by TheScientist (138k points)

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