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What are the chemical constituents present in landfill leachate and how do they impact the quality of groundwater in the surrounding area?

asked Feb 13 in Environmental Chemistry by NateDicks693 (1.8k points)

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What is the oxidation state of sulfur in the compound H2SO4?

asked Feb 13 in Chemical reactions by MorganMaguir (2.0k points)

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What is the effect of changing the concentration of reactants on the reaction rate when using a single-step mechanism versus a multi-step mechanism in the reaction between hydrogen gas and iodine gas to form hydrogen iodide gas?

asked Feb 13 in Chemical kinetics by BeatriceJ11 (2.0k points)

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How does increasing the pressure of a gas reactant affect the rate of a chemical reaction at a constant temperature and concentration of other reactants?

asked Feb 13 in Chemical kinetics by AmeliaCuella (1.8k points)

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How does inadequate training for chemistry teachers affect students' performance in the subject?

asked Feb 13 in Chemical education by IFYRussel191 (2.2k points)

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How does the regulation of lipoprotein lipase activity affect lipid metabolism in adipose tissue?

asked Feb 13 in BioChemistry by Vance58E9387 (1.9k points)

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What is the role of lipids in the regulation of insulin secretion and how does this relate to the development of type 2 diabetes?

asked Feb 13 in BioChemistry by JaninaStroh (2.1k points)

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What is the molar mass of iron(III) sulfate hexahydrate?

asked Feb 13 in Inorganic Chemistry by TawannaHaine (2.3k points)

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How many geometric isomers are possible for the coordination compound [Co(NH3)4Cl2]+?

asked Feb 13 in Coordination Chemistry by EdytheEwk100 (2.6k points)

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What is the effect of intermolecular non-covalent interactions on the stability of protein-ligand complexes, and how can we quantify and predict them using quantum chemical calculations?

asked Feb 13 in Computational Chemistry by LaunaRxf8120 (1.7k points)

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What is the effect of high concentration of heavy metals present in landfill leachate on the quality of groundwater and what chemical processes are involved in the transport and eventual fate of these contaminants in the groundwater system?

asked Feb 13 in Environmental Chemistry by BradyBassett (2.0k points)

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How does insulin regulate the breakdown of glucose in the liver during carbohydrate metabolism, and what role do the enzymes glucokinase and hexokinase play in this process?

asked Feb 13 in BioChemistry by OnaSchnell25 (1.8k points)

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What is the effect of increasing the concentration of ammonia ligands on the formation of copper(II)ammonia complex ion? Provide a balanced chemical equation and calculate the equilibrium constant (Kf) for the reaction.

asked Feb 13 in Chemical equilibrium by LorenaReinha (1.8k points)

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What is the effect of altering the reactant concentrations on the rate of chemical reactions that follow a consecutive mechanism? Provide a detailed explanation with the necessary chemical equations and experimental evidence to support your answer.

asked Feb 13 in Chemical kinetics by Lowell36338 (1.9k points)

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What is the effect of ligand substitution on the photochemical properties of coordination compounds? Provide specific examples and discuss the underlying principles involved.

asked Feb 13 in PhotoChemistry by MellisaOlivo (1.9k points)

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How do the physical properties of liquid crystals differ from normal liquids, and what accounts for these differences?

asked Feb 13 in Physical Chemistry by MistyReagan2 (1.4k points)

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How does increasing the pressure affect the equilibrium position of the reaction N2(g) + 3H2(g) ⇌ 2NH3(g)?

asked Feb 13 in Chemical equilibrium by MercedesLang (2.2k points)

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What is the rate constant for a first-order decomposition reaction if the half-life is 120 seconds and the initial concentration of the reactant is 0.02 M?

asked Feb 13 in Physical Chemistry by CasimiraMick (1.8k points)

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1 answer 183 views

What is the total number of electrons transferred when a current of 2.0 A flows through a solution of CuSO4 for 15 minutes? Given that the molar mass of CuSO4 is 159.61 g/mol and the Faraday constant is 96,485 C/mol.

asked Feb 13 in ElectroChemistry by ValentinaWil (2.2k points)

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What is the effect of increasing the concentration of reactants on the rate of a chemical reaction?

asked Feb 13 in Chemical kinetics by QJXClarice2 (2.5k points)

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