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What is the equilibrium constant of the reaction between Ag+ and NH3 to form Ag(NH3)2+ if a solution has an initial concentration of 0.1 M Ag+ and 0.2 M NH3, and at equilibrium, the concentration of Ag(NH3)2+ is 0.02 M?

asked Feb 22 in Chemical equilibrium by TimNakamura (2.0k points)

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How does the rate of a photochemical reaction depend on the polarity of the solvent used?

asked Feb 22 in PhotoChemistry by GlenCaringto (2.1k 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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What is the rate law for the reaction between hydrogen peroxide and potassium iodide, and how can it be determined experimentally?

asked Feb 22 in Chemical kinetics by SGDJenifer99 (2.0k points)

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What is the mechanism of the reaction between acetic acid and thionyl chloride to form acetyl chloride? How can this reaction be optimized in terms of reaction temperatures and reaction conditions to maximize the yield of the product?

asked Feb 22 in Organic Chemistry by JeannetteNun (1.6k points)

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What is the mechanism of the reaction of aniline and nitric acid to form p-nitroaniline and what is the role of sulfuric acid in the reaction?

asked Feb 22 in Chemical synthesis by Wilbur29087 (1.8k points)

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What is the effect of different wavelengths of light on the reaction rate between potassium permanganate and oxalic acid?

asked Feb 22 in Chemical kinetics by Lourdes26529 (2.1k points)

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How does the presence of surfactants in detergents affect the surface tension of water and its ability to remove dirt and stains from clothes?

asked Feb 22 in Surface Chemistry by MitchelBeaul (1.9k points)

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How does the presence of a ligand affect the crystal field splitting energy in coordination complexes?

asked Feb 22 in Coordination Chemistry by RemonaPinto (1.8k points)

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What is the balanced chemical equation for the preparation of 2,4-dichloronitrobenzene from nitrobenzene and chlorine gas?

asked Feb 22 in Chemical synthesis by ShanicePeele (2.0k points)

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How does the presence of supramolecular assemblies affect the photochemical properties of certain molecules, and how can this knowledge be used in the design of more efficient photo-responsive materials?

asked Feb 22 in PhotoChemistry by Reuben64X571 (2.3k points)

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How does the change in reactant concentrations affect the rate of a chemical reaction when the stoichiometry is varied?

asked Feb 22 in Chemical kinetics by NataliaCaple (2.1k points)

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How does the reaction rate (measured in moles per second) of the reaction between hydrochloric acid (HCl) and magnesium (Mg) change as the pH of the solution varies from 1 to 7?

asked Feb 22 in Chemical kinetics by SamMph085344 (2.4k points)

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How does the rate of reaction vary with changes in the concentration of reactants and products in a given reaction mechanism?

asked Feb 22 in Chemical kinetics by Beatris65S46 (1.9k points)

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What is the mechanism of the reaction between 2-methylpropene and hydrobromic acid in the presence of peroxide? What are the intermediates formed during the reaction and how do they contribute to the overall reaction mechanism?

asked Feb 22 in Organic Chemistry by JanF74978399 (1.6k points)

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How does the presence of specific ligands affect the photochemical properties of transition metal complexes and what are the underlying mechanisms that result in different photochemical behaviors?

asked Feb 22 in PhotoChemistry by Marietta86T (2.0k points)

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How does the presence of specific chemicals in crude oil affect their behavior and impact on the environment during an oil spill?

asked Feb 22 in Environmental Chemistry by EfrainAlarco (2.2k points)

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What is the effect of doubling the concentration of reactants on the rate of the reaction between potassium iodide and hydrochloric acid?

asked Feb 22 in Chemical kinetics by JannaWales93 (2.0k 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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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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