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How does an increase in pressure affect the rate of the reaction between hydrogen gas and iodine vapor, given the chemical equation H2(g) + I2(g) ⇌ 2HI(g)?

asked Feb 22 in Chemical kinetics by HaydenSpeigh (1.7k points)

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1 answer 92 views

How does the presence of a catalyst affect the reaction rate of the decomposition of hydrogen peroxide?

asked Feb 22 in Chemical kinetics by TroyPurton77 (1.9k points)

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How does the presence of specific amino acid sequences on a protein affect the efficiency of its translation by ribosomes during RNA transcription?

asked Feb 22 in BioChemistry by JonasHaller8 (1.5k points)

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How does the presence of a catalyst affect the reaction mechanism of the Diels-Alder reaction between cyclopentadiene and maleic anhydride, as revealed by quantum chemical calculations?

asked Feb 22 in Computational Chemistry by Joey98948916 (1.5k points)

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1 answer 87 views

How do the different properties of polymers, such as molecular weight and crosslink density, affect their suitability for use in 3D printing?

asked Feb 22 in Materials Chemistry by Cameron54A25 (1.9k points)

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How does the presence of coordination compounds affect the photostability of certain organic compounds, and what factors contribute to this effect? Provide examples of specific coordination compounds and organic molecules to support your answer.

asked Feb 22 in PhotoChemistry by MargueriteSa (2.1k points)

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What is the mechanism behind the pinacol-pinnacolone rearrangement and how does it relate to the stereochemistry of the reactants and products? Provide specific examples and discuss the factors that influence the reaction rate and product yield.

asked Feb 22 in Organic Chemistry by SherrylP401 (2.4k points)

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1 answer 83 views

What is the mechanism of the reaction between hydrazine and 2,4-dinitrochlorobenzene in the preparation of 2,4-dinitrophenylhydrazine? Provide a detailed explanation of each step involved in the reaction.

asked Feb 22 in Chemical synthesis by FranY1408156 (2.2k points)

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1 answer 83 views

What are the products of the following reaction: FeCl3 + KSCN? And what type of reaction is it?

asked Feb 22 in Inorganic Chemistry by RenateCremor (1.9k points)

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1 answer 90 views

How does the presence of heavy metals in water sources affect the survival and growth of fish in aquatic environments and what are the potential risks to human health?

asked Feb 22 in Environmental Chemistry by DonnellBeckh (2.3k points)

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1 answer 92 views

How does the presence of a catalyst affect the rate of a specific heterogeneous catalyzed reaction? Provide experimental evidence to support your answer.

asked Feb 22 in Surface Chemistry by MerissaGxv8 (1.7k points)

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1 answer 87 views

How do the properties of ionic liquids change with changes in temperature and composition?

asked Feb 22 in Physical Chemistry by JaysonPlott5 (1.6k points)

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1 answer 95 views

What is the predicted bond angle in a molecule of carbon dioxide (CO2)?

asked Feb 22 in Chemical bonding by KennyWenz603 (1.7k points)

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How does the presence of heavy metals in the effluent of a particular industrial project affect the surrounding environment and what steps can be taken to mitigate its impact on the ecosystem?

asked Feb 22 in Environmental Chemistry by BrigetteCors (2.5k points)

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What is the balanced chemical equation for the preparation of 2-chloro-4-nitroaniline from aniline and chlorine gas, and what are the stoichiometric ratios of each reactant in the reaction?

asked Feb 22 in Chemical synthesis by Lavonda96B02 (2.3k points)

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1 answer 104 views

What is the effect of pH on the stability of colloidal solutions? Provide experimental evidence to support your answer.

asked Feb 22 in Physical Chemistry by Annie8242047 (1.9k points)

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1 answer 89 views

How does the presence of reaction intermediates affect the rate of a chemical reaction? Provide a specific example of a reaction with reaction intermediates and investigate how changes in their concentration affect the reaction rate.

asked Feb 22 in Chemical kinetics by EdytheEwk100 (2.6k points)

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1 answer 94 views

How does the prediction of the electronic and magnetic properties of topological materials contribute to the development of more efficient and advanced electronic devices?

asked Feb 22 in Quantum Chemistry by LewisR691771 (1.8k points)

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1 answer 91 views

How does the presence of an intermediate in a chemical reaction affect the rate of the reaction? Provide specific examples and a detailed explanation of the mechanisms involved.

asked Feb 22 in Chemical kinetics by SenaidaDelac (1.8k points)

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How does the photochemical behavior of enantiomers differ from each other and what are the implications of these differences in terms of chemical and biological applications?

asked Feb 22 in PhotoChemistry by ClarkPuig93 (2.0k points)

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