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Identify all the possible resonance structures for the nitrate ion (NO3-) and illustrate the delocalization of electrons using curved arrows. How do these resonance structures contribute to the stability of the molecule?

asked Feb 21 in Chemical bonding by MindyR870320 (1.6k points)

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What are the most efficient and cost-effective methods for synthesizing lead sulfide quantum dots, and how can the size and shape of these quantum dots be precisely controlled to achieve desired photocatalytic activity?

asked Feb 21 in Materials Chemistry by 092347908024 (1.7k points)

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What is the most efficient and cost-effective method to synthesize polypropylene from propylene monomer?

asked Feb 21 in Chemical synthesis by WallaceUpsha (2.4k points)

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What is the most effective metal catalyst and reaction conditions for selective oxidation of methane to methanol on metal surfaces?

asked Feb 21 in Surface Chemistry by CaitlynHoran (1.8k points)

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What is the net yield of ATP per one cycle of the Citric Acid Cycle and Oxidative Phosphorylation?

asked Feb 21 in BioChemistry by JudithMackni (2.3k points)

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How does the number of layers of graphene affect its conductivity and other electronic properties, and what is the ideal number of layers for its use in electronic devices?

asked Feb 21 in Materials Chemistry by Precious09K0 (2.0k points)

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What is the net production of ATP through the complete citric acid cycle and oxidative phosphorylation?

asked Feb 21 in BioChemistry by Lettie458244 (1.9k points)

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What is the optimal ratio of aniline to nitric acid needed to achieve the highest yield of p-nitroaniline in the preparation process?

asked Feb 21 in Chemical synthesis by KarolinBirds (1.6k points)

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How does the monomer structure affect the properties of the polymer produced in the polymerization reaction?

asked Feb 21 in Organic Chemistry by AnnetteYbc3 (1.6k points)

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What is the optimum reaction condition (temperature, pressure, and catalyst concentration) for synthesizing high molecular weight polyvinylpyrrolidone from vinylpyrrolidone monomer using a free radical polymerization technique?

asked Feb 22 in Chemical synthesis by HIELucille73 (2.1k points)

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What is the predicted acidity or basicity of the molecule HNO3, and what factors contribute to this prediction?

asked Feb 21 in Chemical bonding by LaureneMcAle (1.8k points)

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What is the isomerism of the molecule CH3CH=CHCH3 and how many isomers it has?

asked Feb 21 in Chemical bonding by LouellaComo (1.5k points)

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What is the most efficient and cost-effective chemical treatment system for the removal of heavy metals from industrial wastewater?

asked Feb 21 in Chemical engineering by StephaineCro (1.8k points)

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What is the most effective catalyst and reaction conditions to optimize the yield and purity of polyvinyl alcohol synthesized from vinyl acetate monomer?

asked Feb 21 in Chemical synthesis by SelenaRonan (2.2k points)

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How does the nature of the catalyst surface influence the mechanism and efficiency of heterogeneous catalysis in the conversion of reactants to products?

asked Feb 21 in Surface Chemistry by BradfordConr (2.2k points)

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What is the most efficient method to produce adhesive materials with improved bonding properties while minimizing energy consumption and reducing waste in the production process?

asked Feb 21 in Chemical engineering by Miguel37A006 (2.3k points)

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What is the most effective way to determine the rate of an inorganic chemical reaction involving two or more reactants, when one or more of the reactants is in excess?

asked Feb 21 in Inorganic Chemistry by Sylvia941924 (1.9k points)

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What is the optimal reaction conditions, including temperature, pressure, and catalyst, required for the efficient synthesis of polyvinyl chloride from vinyl chloride monomer?

asked Feb 21 in Chemical synthesis by LeonelSiede (1.9k points)

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What is the effect of changing the pH of a colloidal solution on its zeta potential and stability?

asked Feb 22 in Surface Chemistry by HughNewquist (2.3k points)

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How does the molecular structure of a polymer-based membrane affect its performance in removing specific contaminants from water during the process of water treatment?

asked Feb 21 in Polymer Chemistry by CarleyBenite (1.4k points)

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