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How does the size and shape of nanoparticles affect their photochemical properties? Provide experimental evidence to support your answer.

asked Feb 24 in PhotoChemistry by EllisDonahue (2.6k points)

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How does the reaction rate of magnesium and hydrochloric acid change when the magnesium is in different forms (powder, ribbon, or solid)?

asked Feb 24 in Chemical kinetics by BelenPickard (2.3k points)

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How does the reaction rate affect the safety of a chemical reaction, and what steps can be taken to ensure safe handling of the chemicals involved in the reaction?

asked Feb 24 in Chemical kinetics by LinCheatham (2.0k points)

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What is the effect of decreasing pH on the equilibrium position of the redox reaction between iodine and thiosulfate in the presence of hydrochloric acid?

asked Feb 24 in Chemical equilibrium by RosieBloom03 (1.8k points)

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What is the relationship between the electronic structure and magnetic properties of a molecular magnet, and how can we predict these properties using quantum chemistry methods?

asked Feb 24 in Quantum Chemistry by SelmaHartsoc (1.8k points)

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What is the relationship between the photochemical properties of a dye or pigment and its color?

asked Feb 24 in PhotoChemistry by NelleVxq8414 (1.5k points)

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What is the relationship between the electronic and magnetic properties of metal-organic frameworks and their geometric structure?

asked Feb 24 in Quantum Chemistry by AubreyWoore (2.4k points)

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How does the size and shape of a molecule affect its transport properties in nanoscale systems, and what is the relationship between these properties and the electronic structure of the molecule?

asked Feb 24 in Quantum Chemistry by LarrySummerf (1.7k points)

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How does the size and shape of nanoparticles affect their photochemical properties?

asked Feb 24 in PhotoChemistry by LidiaBautist (1.4k points)

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How does the size and shape of graphene nanoparticles affect their electronic and optical properties? And, how can we calculate these properties using quantum chemistry principles?

asked Feb 24 in Quantum Chemistry by AlisiaBarwel (2.1k points)

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How does the route of administration impact the pharmacokinetics of a drug in the body?

asked Feb 24 in Medicinal Chemistry by Courtney87O (1.8k points)

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How does the production of biofuels from crop-based sources impact soil health and water quality?

asked Feb 22 in Environmental Chemistry by EloisaPtm353 (1.9k points)

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What is the optimal temperature and duration required for the preparation of p-nitroaniline from aniline and nitric acid to achieve maximum yield?

asked Feb 22 in Chemical synthesis by MarcyWoolery (1.8k points)

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What is the equilibrium constant for the reaction between iodine and thiosulfate ions in the presence of hydrochloric acid?

asked Feb 22 in Chemical equilibrium by DelilahKyte3 (1.8k points)

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What is the effect of increasing the pH on the equilibrium position of the reaction between iodine and thiosulfate ions in an acidic solution? Provide a balanced chemical equation and explain your answer.

asked Feb 22 in Chemical equilibrium by 43025337997 (2.2k points)

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How does the concentration of reactants affect the reaction rate and consequently, the reaction yield in the reaction between hydrochloric acid and calcium carbonate?

asked Feb 22 in Chemical kinetics by jozzaumnvuiyulg (2.5k points)

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What is the effect of reaction rate on reaction safety and how can it be investigated in the laboratory using a suitable experimental setup?

asked Feb 22 in Chemical kinetics by KyleWaddy213 (1.9k points)

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How does the rate of a photochemical reaction change as the intensity of light is increased?

asked Feb 22 in PhotoChemistry by ChloeBodnar (2.0k points)

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1 answer 101 views

How does the reaction rate of a chemical reaction affect its safety?

asked Feb 22 in Chemical kinetics by JoesphWoffor (2.3k points)

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1 answer 102 views

How does the reaction mechanism affect the rate of the reaction between substance A and substance B?

asked Feb 22 in Chemical kinetics by IsraelSeidel (1.3k points)

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