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What are the photochemical properties that make certain materials photochromic and how can these properties be utilized in practical applications?

asked Feb 14 in PhotoChemistry by ConcettaAmse (2.0k points)

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What are the factors that influence the pharmacokinetics of a drug in the human body and how do they affect the drug's efficacy and safety?

asked Feb 14 in Medicinal Chemistry by AbbeySorenso (1.8k points)

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How can the use of pesticides and fertilizers in sustainable agriculture be optimized to minimize their impact on the environment while still maintaining crop yields?

asked Feb 14 in Environmental Chemistry by CesarSpragg2 (2.1k points)

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How do intermolecular interactions and solvation effects affect the physical properties (such as boiling point, surface tension, viscosity, and refractive index) of a solvent and solute in a solution?

asked Feb 13 in Quantum Chemistry by AdaBethel250 (2.0k points)

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What is the crystal structure and coordination number of the metal atom in copper (II) sulfate pentahydrate?

asked Feb 12 in Physical Chemistry by 81972453255 (2.0k points)

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What are the photochemical properties of silver halide crystals used in black and white photography, and how do they produce an image?

asked Feb 14 in PhotoChemistry by AdaBethel250 (2.0k points)

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What is the difference between primary, secondary and tertiary amines based on their structures and properties? Provide examples of each type and explain their relevance in organic synthesis.

asked Feb 14 in Organic Chemistry by KraigHogue46 (1.8k points)

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What are the physical properties of polymers and how do they affect the performance of the material?

asked Feb 14 in Physical Chemistry by KatieManzi6 (1.6k points)

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What is the structural difference between ethanol and propanol as determined by nuclear magnetic resonance (NMR) spectroscopy?

asked Feb 14 in Physical Chemistry by DexterTejada (1.7k points)

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How do different types of organic fertilizers, such as compost and manure, impact soil health and crop yield in sustainable agriculture practices, and what are the environmental implications of their use?

asked Feb 14 in Environmental Chemistry by AlisiaBarwel (2.1k points)

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How does the process of RNA transcription and translation contribute to the synthesis of proteins in living organisms, and what are the specific chemical reactions involved in this process?

asked Feb 14 in BioChemistry by Katja04J6453 (1.8k points)

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How do different types of agricultural practices, such as organic farming versus conventional farming, impact the environment differently in terms of soil health, water quality, and greenhouse gas emissions?

asked Feb 14 in Environmental Chemistry by Osvaldo14767 (1.8k points)

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What are the advantages and disadvantages of using natural polymers versus synthetic polymers in the production of adhesives and sealants? Provide examples and evidence to support your answer.

asked Feb 13 in Polymer Chemistry by MaddisonMont (1.9k points)

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How can we use molecular docking studies to identify potential inhibitors for a specific protein-protein interaction relevant in the treatment of a certain disease?

asked Feb 13 in Computational Chemistry by Courtney87O (1.8k points)

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How can we use quantum chemistry to predict the regioselectivity of a Diels-Alder reaction between two dienes and a dienophile?

asked Feb 14 in Quantum Chemistry by EdwinLindell (1.9k points)

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Using Density functional theory calculations, analyze the surface properties of a metallic catalyst and provide a detailed explanation of its reactivity towards hydrogen gas.

asked Feb 12 in Computational Chemistry by DelorasGaise (1.9k points)

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What are the different types of polymer-based packaging materials and how do they impact the environment differently in terms of their biodegradability and recycling potential?

asked Feb 14 in Polymer Chemistry by RemonaPinto (1.8k points)

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How can we effectively remediate a contaminated site with heavy metal pollutants using phytoremediation methods?

asked Feb 14 in Environmental Chemistry by CaridadBaxte (1.9k 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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How does the enzyme nitrogenase catalyze the conversion of atmospheric nitrogen gas into ammonia during nitrogen fixation, and what is the role of the metal-containing cofactor in this process?

asked Feb 14 in BioChemistry by FletaStepp73 (2.0k points)

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