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How does the presence of functional groups, such as carbonyl groups, affect the mechanism of photochemical reactions in organic compounds?

asked Feb 22 in PhotoChemistry by PercyEdmonds (1.8k points)

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How does the presence of nitrogen affect the physical and chemical properties of heterocyclic compounds compared to their analogous hydrocarbons?

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

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What is the proper procedure for the preparation of p-nitroaniline using aniline and nitric acid as the starting materials, and how can the purity of the final product be confirmed using various analytical techniques?

asked Feb 22 in Chemical synthesis by CDEMargherit (1.7k points)

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How do the production and usage of solar energy impact the environment in terms of greenhouse gas emissions and waste generation, and what are the methods that can be employed to mitigate these negative effects?

asked Feb 22 in Environmental Chemistry by LeoQuinonez1 (1.9k points)

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How does changing the pH affect the equilibrium position of the reaction between acetic acid and sodium acetate? Provide a detailed explanation with calculations to support your answer.

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

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How does the presence of a ligand affect the photochemical properties of a coordination compound? Provide at least three examples of coordination compounds and their respective ligands that illustrate this phenomenon.

asked Feb 22 in PhotoChemistry by RosalineRigg (1.9k points)

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How does the presence of impurities affect the adsorption properties of a metal surface in a catalytic reaction?

asked Feb 22 in Physical Chemistry by VicenteWinif (1.8k points)

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How does the presence of different ligands affect the electronic and magnetic properties of transition metal complexes? Provide specific examples and explain the underlying quantum mechanical principles that govern these properties.

asked Feb 22 in Quantum Chemistry by IolaHolly818 (2.0k points)

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What is the mechanism for the nucleophilic substitution reaction between 1-bromobutane and sodium hydroxide in ethanol? And what are the major and minor products obtained from this reaction?

asked Feb 22 in Organic Chemistry by TonyaCombs22 (1.8k points)

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What is the predicted effect of increasing the pressure on the equilibrium position of an exothermic reaction that has fewer moles of gas on the product side than the reactant side?

asked Feb 22 in Chemical equilibrium by VeroniqueBig (1.6k points)

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How does the pH level of landfill leachate affect the quality of groundwater in neighboring areas and what mechanisms are involved in the process?

asked Feb 22 in Environmental Chemistry by ChanteStroh (1.5k points)

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How does the change in the polarity of the solvent affect the rate of the reaction between sodium hydroxide and hydrochloric acid?

asked Feb 22 in Chemical kinetics by SherrylP401 (2.4k 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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How does the presence of heavy metals such as lead and mercury in soil and water sources affect the growth and survival of aquatic plants, and what are some effective methods for reducing heavy metal toxicity in the environment?

asked Feb 22 in Environmental Chemistry by KatjaQuinone (2.1k points)

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How does the rate of the reaction between magnesium and hydrochloric acid affect the yield of hydrogen gas produced?

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

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What is the predicted bond angle in a water molecule (H2O) and how does it differ from the predicted bond angle in an ammonia molecule (NH3)?

asked Feb 22 in Chemical bonding by ThedaP243851 (2.4k points)

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What is the effect of pressure on the rate of the reaction between hydrogen gas and iodine gas to form hydrogen iodide?

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

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How does the primary structure of a protein influence its folding and three-dimensional structure? Explain the role of various types of interactions such as hydrogen bonds, disulfide bonds, and hydrophobic interactions in the folding process.

asked Feb 22 in BioChemistry by RandellGunte (2.1k points)

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How does the presence of chlorofluorocarbons (CFCs) in the atmosphere contribute to the depletion of ozone, and what are the potential consequences of this depletion on the environment and human health?

asked Feb 22 in Environmental Chemistry by ClintCasiano (1.8k points)

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What is the appropriate reaction conditions (such as temperature, pressure and catalyst) required for the successful preparation of 2-chloro-4-nitroaniline from aniline and chlorine gas through the process of Chemical synthesis?

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

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