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What is the effect of pH on the electrokinetic potential of a positively charged colloidal particle in an aqueous solution? Provide an explanation based on the theory of double layer formation.

asked Feb 20 in Surface Chemistry by Lowell36338 (1.9k points)

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1 answer 83 views

What is the effect of particle shape on the phase behavior of liquid crystals, and how can Monte Carlo simulations be used to study this relationship?

asked Feb 19 in Computational Chemistry by KraigFeldman (2.2k points)

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What is the effect of different wavelengths of light on the photochemical properties of a common dye or pigment used in the textile industry? How does this information inform the selection of appropriate dyeing conditions for specific types of fabric?

asked Feb 19 in PhotoChemistry by EdgardoHinch (2.2k points)

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What is the effect of varying pH levels (acidic, neutral, and alkaline) on the photolysis rate of a particular chemical compound under UV light?

asked Feb 20 in PhotoChemistry by KyleWaddy213 (1.9k points)

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What is the effect of different solvents (methanol, ethanol, and water) on the fluorescence emission of luminescent materials?

asked Feb 19 in PhotoChemistry by EvieMerideth (2.3k points)

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How does the determination of molecular geometry and bond angles using quantum chemistry principles assist in predicting the reactivity and properties of a molecule?

asked Feb 19 in Quantum Chemistry by TriciaPacker (2.2k points)

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How does the method of degradation of polymers change under different environmental conditions and what are the factors influencing polymer stability?

asked Feb 19 in Polymer Chemistry by SterlingIsr (1.7k points)

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What is the effect of molecular structure and environment on electron transport in nanoscale systems? Analyze the transport properties of a specific molecular system using quantum mechanical methods and computational simulations.

asked Feb 19 in Quantum Chemistry by SylviaPettey (2.4k points)

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How does the degree of polymerization and temperature affect the radius of gyration and end-to-end distance of a polymer chain, as determined by Monte Carlo simulations?

asked Feb 19 in Computational Chemistry by DerrickKong0 (1.7k points)

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What is the effect of solvent polarity on the fluorescence intensity of a specific fluorescent dye molecule?

asked Feb 19 in PhotoChemistry by DomenicAsbur (2.1k points)

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What is the effect of changing the concentration of reactants on the rate of the reaction between hydrochloric acid and magnesium?

asked Feb 19 in Chemical kinetics by SZVRamon1645 (2.4k points)

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What is the effect of varying the cross-linking density on the water absorbency and swelling behavior of polymer-based superabsorbent materials?

asked Feb 19 in Polymer Chemistry by IsabellaOcto (1.9k points)

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What is the mechanism of electrophilic addition reaction of propene with hydrogen halides (HX)?

asked Feb 20 in Organic Chemistry by KatherineRei (1.9k points)

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What would be the effect on the equilibrium constant (Kc) for a reaction if the temperature is increased from 25°C to 35°C? Provide reasons for the observed effect based on Le Chatelier's Principle.

asked Feb 19 in Chemical equilibrium by UweEales0685 (1.8k points)

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What is the effect of different light intensities on the reaction rate of the photochemical decomposition of hydrogen peroxide?

asked Feb 19 in Chemical kinetics by DominickPlum (2.5k points)

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What is the effect of different light intensities (measured in lux) on the reaction rate of the bleaching of a food coloring solution using hydrogen peroxide and potassium iodide as catalysts?

asked Feb 19 in Chemical kinetics by MarianCocket (2.0k points)

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1 answer 74 views

How do the electronic configurations of metal ions impact their reactivity with non-metallic elements in inorganic compounds?

asked Feb 20 in Inorganic Chemistry by JonasOql0066 (1.5k points)

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1 answer 81 views

What is the effect of temperature on the adsorption of a gas on solid surfaces?

asked Feb 19 in Surface Chemistry by Linnea35385 (2.0k points)

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1 answer 90 views

How does the cost-effectiveness of a chemical reaction change with varying reaction rates?

asked Feb 19 in Chemical kinetics by CalebHartman (2.0k points)

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What is the effect of temperature on the activity of the enzyme lactase in breaking down lactose?

asked Feb 19 in BioChemistry by YVMCinda4278 (2.3k points)

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